Using config_str = balanced_complex
my test [0.0, 0.1, 0.2]
delta =  0.0
NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
Set parameter WLSAccessID
Set parameter WLSSecret
Set parameter LicenseID to value 2512068
Academic license 2512068 - for non-commercial use only - registered to sh___@mail.ustc.edu.cn
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
 the cost before round is  41524192.17761073




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31472958.657320965
final LP of our method
 the cost before round is  32981095.926131696
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  42711827.21965201



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  43613160.083872356




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31439963.073465012
final LP of our method
 the cost before round is  32336891.105274107
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  41156106.93984917



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  41100493.07018522




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31602235.387923144
final LP of our method
 the cost before round is  32213944.09517322
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  36838312.047385395



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  40539050.023908764




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31392333.187346347
final LP of our method
 the cost before round is  31797298.154374402
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  35490181.436634615



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38774303.11281575




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31465140.281990573
final LP of our method
 the cost before round is  31876293.49718168
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  35097714.16516013



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38748467.60278388




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31401389.468753282
final LP of our method
 the cost before round is  31731838.808077328
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  35400113.7749122



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38457900.43611555




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31362680.851084538
final LP of our method
 the cost before round is  31588897.20569262
test 3.552713678800501e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  35140998.377678335



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38165743.01416093




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31552969.54169339
final LP of our method
 the cost before round is  31766150.56842939
test 1.7763568394002505e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34165089.19077068



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  36035266.65543395




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31439765.10105666
final LP of our method
 the cost before round is  31581297.219619803
test 3.552713678800501e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34309264.31567589



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  36805595.5091704




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31539819.846588284
final LP of our method
 the cost before round is  31605202.549897067
test 2.1316282072803006e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34165089.19077068



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  35497489.24450439




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31556593.66558875
final LP of our method
 the cost before round is  31613194.10672564
test 5.329070518200751e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34119224.46682631



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  35822362.841885574




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31471551.377242323
final LP of our method
 the cost before round is  31554196.682989128
test 1.7763568394002505e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34119224.46682631



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  36628295.61528496




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31458293.25510601
final LP of our method
 the cost before round is  31499031.870510943
test 1.7763568394002505e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33698048.79774205



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34911856.56599196




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31494263.431042213
final LP of our method
 the cost before round is  31542366.919500746
test 7.105427357601002e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33668374.30762143



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  36033752.918509446




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31435444.281862136
final LP of our method
 the cost before round is  31503465.746064182
test 8.881784197001252e-16





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33536400.262128945



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  36233403.92015005




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31484827.448881783
final LP of our method
 the cost before round is  31517838.29221415
test 1.7763568394002505e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33668374.30762143



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  33612068.56144083




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31406194.90080048
final LP of our method
 the cost before round is  31429391.524665292
test open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
8.881784197001252e-16





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33472815.974969365



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34428845.26721474




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31384705.41116361
final LP of our method
 the cost before round is  31402796.36748776
test 1.7763568394002505e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33537502.494053625



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34366007.987218596




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31555829.28603366
final LP of our method
 the cost before round is  31555829.286033664
test 4.440892098500626e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34089549.9767057



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34179905.7758301




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  31439102.835585926
final LP of our method
 the cost before round is  31439102.835585922
test 1.7763568394002505e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33470719.280536655



delta =  0.1
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38866095.33205079




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30021655.060955912
final LP of our method
 the cost before round is  31796702.746609412
test 8.526512829121202e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  41856296.746074185



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  40843777.73907997




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30044771.15425971
final LP of our method
 the cost before round is  31473350.708236653
test 9.947598300641403e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  40734625.67997041



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  40813449.099164955




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30024388.236461945
final LP of our method
 the cost before round is  30840955.712753814
test 7.105427357601002e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  37313871.00283594



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38488317.395810366




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  29975043.697380617
final LP of our method
 the cost before round is  30426310.377967644
test 4.618527782440651e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34689355.28425851



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38240197.7149879




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  29990534.81891631
final LP of our method
 the cost before round is  30491076.386158995
test 4.263256414560601e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33427128.50498745



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  36551092.802009314




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30053240.652851667
final LP of our method
 the cost before round is  30394089.464999866
test 4.263256414560601e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34431080.11253449



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  36115298.431585796




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30030041.363638703
final LP of our method
 the cost before round is  30262527.78944899
test 3.552713678800501e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33426284.674474224



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  35440239.81782361




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30018315.896404196
final LP of our method
 the cost before round is  30222866.171210967
test 4.973799150320701e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33279002.35241161



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  35980628.48181771




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30017801.015362848
final LP of our method
 the cost before round is  30153572.518474873
test 4.263256414560601e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32820399.865841884



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34017507.23472147




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  29967143.568999007
final LP of our method
 the cost before round is  30105536.985133488
test 2.6645352591003757e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32750494.089486778



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34025217.66377713




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30060629.514375165
final LP of our method
 the cost before round is  30147863.625336286
test 3.197442310920451e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32800568.005525008



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  33870488.79490541




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  29986521.882684633
final LP of our method
 the cost before round is  30044990.516270936
test 2.1316282072803006e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32814230.605058994



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  33894806.049838625




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30015916.664060585
final LP of our method
 the cost before round is  30060518.288242165
test 1.7763568394002505e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32469684.49743893



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  32923547.26219751




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30136398.427375745
final LP of our method
 the cost before round is  30200419.11012247
test 2.4868995751603507e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32469684.497438926



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  33541240.896606095




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30178791.196378157
final LP of our method
 the cost before round is  30208237.695686486
test 2.6645352591003757e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32469684.497438926



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  33271830.51807689




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30177804.724857356
final LP of our method
 the cost before round is  30183017.84685382
test 1.5987211554602254e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32469684.497438926



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34419273.01932982




 out method
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30071786.89247745
final LP of our method
 the cost before round is  30089904.86739591
test 1.0658141036401503e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32469684.49743893



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  32927213.562204525




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  30037110.325739004
final LP of our method
 the cost before round is  30076232.62954338
test 2.3092638912203256e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32469684.49743893



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  31418364.45824768




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  29991026.143950004
final LP of our method
 the cost before round is  30012197.047655925
test 1.2434497875801753e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32373546.41948346



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  32573741.456203602




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  29980127.25781962
final LP of our method
 the cost before round is  30009138.4215004
test 1.509903313490213e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32469684.49743893



delta =  0.2
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  35485667.786653705




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28246567.720478706
final LP of our method
 the cost before round is  30443674.160773385
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  41666557.17026832



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  37495093.13605486




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28177866.672983747
final LP of our method
 the cost before round is  29680224.18854289
test 7.105427357601002e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  36836163.98396818



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  37583823.1227771




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28122868.469457734
final LP of our method
 the cost before round is  29104706.167316806
test 4.263256414560601e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  35476791.26958569



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  35919539.072362535




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28205389.52234907
final LP of our method
 the cost before round is  28726100.42661822
test 4.618527782440651e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33582032.18997054



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34403179.83198728




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28257033.11321512
final LP of our method
 the cost before round is  28929659.15640773
test 3.197442310920451e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  32337145.360768568



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34154442.76767229




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28199454.513898242
final LP of our method
 the cost before round is  28565590.20671199
test 4.263256414560601e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31744118.622333154



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  32550623.03749512




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28237780.924259476
final LP of our method
 the cost before round is  28524219.690306783
test 3.019806626980426e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31724462.55805449



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  33825018.709661916




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28205600.47146413
final LP of our method
 the cost before round is  28444366.62909273
test 3.019806626980426e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31854861.55872466



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  32614693.29019269




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28248575.113779068
final LP of our method
 the cost before round is  28496284.73899612
test 2.3092638912203256e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31854861.558724668



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  33665017.83667524




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28343871.82004896
final LP of our method
 the cost before round is  28484345.855019875
test 2.3092638912203256e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31855519.61653032



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  32700435.918170128




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28164377.583507698
final LP of our method
 the cost before round is  28304233.044162907
test 1.7763568394002505e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31138177.39796671



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  31143321.80750813




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28255941.870020412
final LP of our method
 the cost before round is  28340160.987334732
test 3.197442310920451e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31163083.086328946



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  31821678.497344524




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28267128.861010235
final LP of our method
 the cost before round is  28362810.456451036
test 1.2434497875801753e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31133237.736385282



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  31995738.714264743




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28185864.597122513
final LP of our method
 the cost before round is  28281979.079456057
test 1.7763568394002505e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31163083.086328946



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  31837653.038104102




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28179778.14542411
final LP of our method
 the cost before round is  28274608.77974568
test 1.7763568394002505e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31092885.342369683



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  31724535.681403395




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28158331.191396743
final LP of our method
 the cost before round is  28221324.11317761
test 7.105427357601002e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  30960971.50228041



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  30926452.9185108




 out method
the size of clean data is  (800, 2)
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
open file successfully.
Data Points:
(194.452, 363.123)
(138.191, 369.528)
(172.762, 324.576)
(166.321, 342.129)
(176.53, 343.547)
(161.773, 350.404)
(183.168, 372.223)
(129.898, 326.107)
(174.682, 330.318)
(168.092, 331.83)
(154.945, 329.416)
(154.581, 366.177)
(192.739, 338.016)
(171.829, 319.959)
(152.072, 342.404)
(175.094, 321.902)
(139.807, 367.959)
(144.727, 363.41)
(185.038, 359.301)
(162.91, 380.567)
(149.332, 322.096)
(147.813, 369.185)
(169.774, 334.662)
(177.629, 375.408)
(174.195, 357.187)
(132.062, 338.832)
(200.468, 335.644)
(165.883, 375.174)
(152.479, 377.285)
(123.22, 338.794)
(162.725, 339.915)
(188.031, 330.014)
(156.903, 318.774)
(142.494, 336.65)
(179.727, 378.364)
(175.568, 353.932)
(125.823, 328.684)
(186.492, 366.136)
(191.181, 349.959)
(151.856, 375.167)
(181.366, 373.854)
(150.449, 322.89)
(142.127, 365.116)
(159.853, 342.331)
(155.613, 377.032)
(151.534, 315.214)
(166.838, 308.485)
(155.358, 377.929)
(152.655, 345.182)
(142.978, 361.95)
(159.181, 354.447)
(144.133, 356.156)
(179.363, 343.574)
(184.109, 355.875)
(156.03, 330.695)
(158.234, 316.942)
(183.617, 352.579)
(181.997, 312.281)
(163.921, 328.34)
(178.29, 308.199)
(132.401, 322.735)
(167.759, 340.476)
(197.029, 342.743)
(172.193, 364.859)
(129.107, 332.022)
(156.466, 354.278)
(171.972, 349.879)
(125.206, 346.962)
(153.879, 308.064)
(132.796, 343.359)
(153.636, 309.867)
(153.41, 309.122)
(129.6, 333.61)
(197.979, 337.757)
(146.451, 359.416)
(160.971, 335.471)
(164.317, 335.97)
(184.485, 339.211)
(176.65, 371.485)
(167.174, 328.263)
(162.034, 345.997)
(178.86, 324.684)
(182.901, 351.725)
(134.443, 361.955)
(148.658, 310.898)
(157.497, 371.658)
(188.627, 340.491)
(187.152, 331.229)
(188.385, 321.231)
(131.505, 318.993)
(185.668, 335.604)
(133.87, 335.02)
(180.488, 328.618)
(127.327, 350.908)
(136.333, 340.328)
(128.484, 330.468)
(145.897, 328.558)
(163.283, 357.159)
(170.83, 311.777)
(163.71, 366.165)

Executing Clustering Algorithm: Swap
    .....Leaf n=1 <0> sm=[  194.452  363.123 ] ss=169670
    ....Split cd=0 cv= 190.8 nd=4 sm=[    745.5     1475 ] ss=6.833e+05
    .......Leaf n=1 <6> sm=[    183.2    372.2 ] ss=1.721e+05
    ......Split cd=0 cv= 183.2 nd=2 sm=[    364.5    746.1 ] ss=3.448e+05
    .......Leaf n=1 <40> sm=[    181.4    373.9 ] ss=1.727e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[      551     1112 ] ss=5.136e+05
    ......Leaf n=1 <37> sm=[    186.5    366.1 ] ss=1.688e+05
    ...Split cd=1 cv= 362.4 nd=9 sm=[     1672     3245 ] ss=1.481e+06
    .....Leaf n=1 <38> sm=[    191.2      350 ] ss=1.59e+05
    ....Split cd=0 cv= 190.8 nd=5 sm=[    926.8     1769 ] ss=7.981e+05
    .......Leaf n=1 <18> sm=[      185    359.3 ] ss=1.633e+05
    ......Split cd=0 cv=   185 nd=2 sm=[    369.1    715.2 ] ss=3.239e+05
    .......Leaf n=1 <53> sm=[    184.1    355.9 ] ss=1.605e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    735.7     1419 ] ss=6.391e+05
    .......Leaf n=1 <56> sm=[    183.6    352.6 ] ss=1.58e+05
    ......Split cd=0 cv= 183.6 nd=2 sm=[    366.5    704.3 ] ss=3.152e+05
    .......Leaf n=1 <82> sm=[    182.9    351.7 ] ss=1.572e+05
    ..Split cd=0 cv= 181.2 nd=21 sm=[     3718     7621 ] ss=3.428e+06
    .......Leaf n=1 <34> sm=[    179.7    378.4 ] ss=1.755e+05
    ......Split cd=0 cv= 177.6 nd=2 sm=[    357.4    753.8 ] ss=3.479e+05
    .......Leaf n=1 <23> sm=[    177.6    375.4 ] ss=1.725e+05
    .....Split cd=1 cv= 371.5 nd=4 sm=[    706.2     1490 ] ss=6.799e+05
    .......Leaf n=1 <78> sm=[    176.7    371.5 ] ss=1.692e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    348.8    736.3 ] ss=3.32e+05
    .......Leaf n=1 <63> sm=[    172.2    364.9 ] ss=1.628e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1199     2612 ] ss=1.18e+06
    .......Leaf n=1 <27> sm=[    165.9    375.2 ] ss=1.683e+05
    ......Split cd=0 cv= 165.9 nd=2 sm=[    328.8    755.7 ] ss=3.396e+05
    .......Leaf n=1 <19> sm=[    162.9    380.6 ] ss=1.714e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    492.5     1122 ] ss=5.005e+05
    ......Leaf n=1 <99> sm=[    163.7    366.2 ] ss=1.609e+05
    ...Split cd=1 cv= 362.4 nd=12 sm=[     2046     4376 ] ss=1.947e+06
    .......Leaf n=1 <35> sm=[    175.6    353.9 ] ss=1.561e+05
    ......Split cd=0 cv= 175.6 nd=2 sm=[    349.8    711.1 ] ss=3.14e+05
    .......Leaf n=1 <24> sm=[    174.2    357.2 ] ss=1.579e+05
    .....Split cd=1 cv= 353.4 nd=3 sm=[    521.7     1061 ] ss=4.66e+05
    ......Leaf n=1 <66> sm=[      172    349.9 ] ss=1.52e+05
    ....Split cd=0 cv= 171.5 nd=5 sm=[    847.1     1764 ] ss=7.662e+05
    ......Leaf n=1 <97> sm=[    163.3    357.2 ] ss=1.542e+05
    .....Split cd=1 cv= 353.4 nd=2 sm=[    325.3    703.2 ] ss=3.002e+05
    ......Leaf n=1 <80> sm=[      162      346 ] ss=1.46e+05
    .Split cd=1 cv= 344.3 nd=51 sm=[     9066 1.753e+04 ] ss=7.663e+06
    ........Leaf n=1 <62> sm=[      197    342.7 ] ss=1.563e+05
    .......Split cd=1 cv=   340 nd=2 sm=[      395    680.5 ] ss=3.096e+05
    ........Leaf n=1 <73> sm=[      198    337.8 ] ss=1.533e+05
    ......Split cd=0 cv= 195.6 nd=3 sm=[    587.7     1019 ] ss=4.61e+05
    .......Leaf n=1 <12> sm=[    192.7      338 ] ss=1.514e+05
    .....Split cd=1 cv= 335.6 nd=4 sm=[    788.2     1354 ] ss=6.138e+05
    ......Leaf n=1 <26> sm=[    200.5    335.6 ] ss=1.528e+05
    ....Split cd=0 cv= 190.8 nd=9 sm=[     1722     3031 ] ss=1.351e+06
    .......Leaf n=1 <86> sm=[    188.6    340.5 ] ss=1.515e+05
    ......Split cd=0 cv=   186 nd=3 sm=[    558.8     1015 ] ss=4.477e+05
    ........Leaf n=1 <77> sm=[    184.5    339.2 ] ss=1.491e+05
    .......Split cd=1 cv= 339.2 nd=2 sm=[    370.2    674.8 ] ss=2.962e+05
    ........Leaf n=1 <90> sm=[    185.7    335.6 ] ss=1.471e+05
    .....Split cd=1 cv= 335.3 nd=5 sm=[      934     1677 ] ss=7.367e+05
    .......Leaf n=1 <31> sm=[      188      330 ] ss=1.443e+05
    ......Split cd=0 cv= 187.2 nd=2 sm=[    375.2    661.2 ] ss=2.89e+05
    .......Leaf n=1 <87> sm=[    187.2    331.2 ] ss=1.447e+05
    ...Split cd=1 cv= 326.2 nd=11 sm=[     2093     3664 ] ss=1.62e+06
    .....Leaf n=1 <88> sm=[    188.4    321.2 ] ss=1.387e+05
    ....Split cd=0 cv= 188.4 nd=2 sm=[    370.4    633.5 ] ss=2.693e+05
    .....Leaf n=1 <57> sm=[      182    312.3 ] ss=1.306e+05
    ..Split cd=0 cv= 181.2 nd=30 sm=[     5348     9911 ] ss=4.235e+06
    .......Leaf n=1 <52> sm=[    179.4    343.6 ] ss=1.502e+05
    ......Split cd=0 cv= 176.5 nd=2 sm=[    355.9    687.1 ] ss=2.994e+05
    .......Leaf n=1 <4> sm=[    176.5    343.5 ] ss=1.492e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    711.1     1346 ] ss=5.796e+05
    .......Leaf n=1 <92> sm=[    180.5    328.6 ] ss=1.406e+05
    ......Split cd=0 cv= 176.3 nd=2 sm=[    355.2    658.9 ] ss=2.802e+05
    .......Leaf n=1 <8> sm=[    174.7    330.3 ] ss=1.396e+05
    ....Split cd=0 cv= 171.5 nd=12 sm=[     2041     4028 ] ss=1.7e+06
    .......Leaf n=1 <61> sm=[    167.8    340.5 ] ss=1.441e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[    661.1     1358 ] ss=5.707e+05
    .........Leaf n=1 <3> sm=[    166.3    342.1 ] ss=1.447e+05
    ........Split cd=0 cv= 164.3 nd=2 sm=[      329      682 ] ss=2.867e+05
    .........Leaf n=1 <30> sm=[    162.7    339.9 ] ss=1.42e+05
    .......Split cd=1 cv= 339.8 nd=3 sm=[    493.4     1018 ] ss=4.266e+05
    ........Leaf n=1 <76> sm=[    164.3      336 ] ss=1.399e+05
    .....Split cd=1 cv= 335.3 nd=8 sm=[     1330     2682 ] ss=1.12e+06
    .........Leaf n=1 <22> sm=[    169.8    334.7 ] ss=1.408e+05
    ........Split cd=0 cv= 169.1 nd=2 sm=[    337.9    666.5 ] ss=2.792e+05
    .........Leaf n=1 <9> sm=[    168.1    331.8 ] ss=1.384e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[      505    994.8 ] ss=4.149e+05
    ........Leaf n=1 <79> sm=[    167.2    328.3 ] ss=1.357e+05
    ......Split cd=0 cv= 166.7 nd=4 sm=[      669     1323 ] ss=5.496e+05
    .......Leaf n=1 <58> sm=[    163.9    328.3 ] ss=1.347e+05
    ...Split cd=1 cv= 326.2 nd=19 sm=[     3256     6247 ] ss=2.615e+06
    .......Leaf n=1 <81> sm=[    178.9    324.7 ] ss=1.374e+05
    ......Split cd=0 cv= 176.3 nd=4 sm=[    698.5     1291 ] ss=5.388e+05
    .........Leaf n=1 <15> sm=[    175.1    321.9 ] ss=1.343e+05
    ........Split cd=0 cv= 173.9 nd=2 sm=[    347.9    646.5 ] ss=2.695e+05
    .........Leaf n=1 <2> sm=[    172.8    324.6 ] ss=1.352e+05
    .......Split cd=1 cv= 321.7 nd=3 sm=[    519.7    966.4 ] ss=4.014e+05
    ........Leaf n=1 <13> sm=[    171.8      320 ] ss=1.319e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    876.8     1599 ] ss=6.656e+05
    ......Leaf n=1 <59> sm=[    178.3    308.2 ] ss=1.268e+05
    ....Split cd=0 cv= 171.5 nd=7 sm=[     1215     2220 ] ss=9.149e+05
    ......Leaf n=1 <98> sm=[    170.8    311.8 ] ss=1.264e+05
    .....Split cd=1 cv= 311.8 nd=2 sm=[    337.7    620.3 ] ss=2.494e+05
    ......Leaf n=1 <46> sm=[    166.8    308.5 ] ss=1.23e+05
    Split cd=0 cv= 161.8 nd=100 sm=[ 1.617e+04 3.432e+04 ] ss=1.447e+07
    .......Leaf n=1 <85> sm=[    157.5    371.7 ] ss=1.629e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    620.9     1504 ] ss=6.619e+05
    .........Leaf n=1 <47> sm=[    155.4    377.9 ] ss=1.67e+05
    ........Split cd=0 cv= 154.6 nd=2 sm=[    307.8    755.2 ] ss=3.326e+05
    .........Leaf n=1 <28> sm=[    152.5    377.3 ] ss=1.656e+05
    .......Split cd=1 cv=   377 nd=3 sm=[    463.4     1132 ] ss=4.989e+05
    ........Leaf n=1 <44> sm=[    155.6      377 ] ss=1.664e+05
    .....Split cd=1 cv= 371.5 nd=5 sm=[    775.5     1870 ] ss=8.198e+05
    ......Leaf n=1 <11> sm=[    154.6    366.2 ] ss=1.58e+05
    ....Split cd=0 cv= 152.2 nd=8 sm=[     1220     2978 ] ss=1.295e+06
    ......Leaf n=1 <39> sm=[    151.9    375.2 ] ss=1.638e+05
    .....Split cd=1 cv= 371.5 nd=3 sm=[    444.4     1108 ] ss=4.75e+05
    .......Leaf n=1 <21> sm=[    147.8    369.2 ] ss=1.581e+05
    ......Split cd=0 cv= 147.4 nd=2 sm=[    292.5    732.6 ] ss=3.112e+05
    .......Leaf n=1 <17> sm=[    144.7    363.4 ] ss=1.53e+05
    ...Split cd=1 cv= 362.4 nd=15 sm=[     2284     5460 ] ss=2.337e+06
    .......Leaf n=1 <50> sm=[    159.2    354.4 ] ss=1.51e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    315.6    708.7 ] ss=3.01e+05
    .......Leaf n=1 <65> sm=[    156.5    354.3 ] ss=1.5e+05
    .....Split cd=1 cv= 353.4 nd=4 sm=[    630.1     1404 ] ss=5.924e+05
    .......Leaf n=1 <5> sm=[    161.8    350.4 ] ss=1.49e+05
    ......Split cd=0 cv=   157 nd=2 sm=[    314.4    695.6 ] ss=2.914e+05
    .......Leaf n=1 <48> sm=[    152.7    345.2 ] ss=1.425e+05
    ....Split cd=0 cv= 152.2 nd=7 sm=[     1064     2482 ] ss=1.042e+06
    .......Leaf n=1 <74> sm=[    146.5    359.4 ] ss=1.506e+05
    ......Split cd=0 cv= 146.5 nd=2 sm=[    289.4    721.4 ] ss=3.021e+05
    .......Leaf n=1 <49> sm=[      143    361.9 ] ss=1.515e+05
    .....Split cd=1 cv= 356.2 nd=3 sm=[    433.6     1078 ] ss=4.497e+05
    ......Leaf n=1 <51> sm=[    144.1    356.2 ] ss=1.476e+05
    ..Split cd=0 cv= 142.5 nd=21 sm=[     3091     7622 ] ss=3.225e+06
    ......Leaf n=1 <16> sm=[    139.8      368 ] ss=1.549e+05
    .....Split cd=1 cv=   368 nd=2 sm=[    281.9    733.1 ] ss=3.084e+05
    ......Leaf n=1 <42> sm=[    142.1    365.1 ] ss=1.535e+05
    ....Split cd=0 cv= 138.2 nd=3 sm=[    420.1     1103 ] ss=4.641e+05
    .....Leaf n=1 <1> sm=[    138.2    369.5 ] ss=1.556e+05
    ...Split cd=1 cv= 362.4 nd=6 sm=[    807.1     2162 ] ss=8.886e+05
    .....Leaf n=1 <83> sm=[    134.4      362 ] ss=1.491e+05
    ....Split cd=0 cv= 132.9 nd=3 sm=[      387     1060 ] ss=4.245e+05
    ......Leaf n=1 <93> sm=[    127.3    350.9 ] ss=1.393e+05
    .....Split cd=1 cv= 350.9 nd=2 sm=[    252.5    697.9 ] ss=2.754e+05
    ......Leaf n=1 <67> sm=[    125.2      347 ] ss=1.361e+05
    .Split cd=1 cv= 344.3 nd=49 sm=[     7104 1.679e+04 ] ss=6.81e+06
    .......Leaf n=1 <75> sm=[      161    335.5 ] ss=1.385e+05
    ......Split cd=0 cv= 159.9 nd=2 sm=[    320.8    677.8 ] ss=2.812e+05
    .......Leaf n=1 <43> sm=[    159.9    342.3 ] ss=1.427e+05
    .....Split cd=1 cv= 335.3 nd=4 sm=[    631.8     1338 ] ss=5.474e+05
    .......Leaf n=1 <54> sm=[      156    330.7 ] ss=1.337e+05
    ......Split cd=0 cv=   156 nd=2 sm=[      311    660.1 ] ss=2.662e+05
    .......Leaf n=1 <10> sm=[    154.9    329.4 ] ss=1.325e+05
    ....Split cd=0 cv= 152.2 nd=6 sm=[    929.8     2009 ] ss=8.17e+05
    ......Leaf n=1 <14> sm=[    152.1    342.4 ] ss=1.404e+05
    .....Split cd=1 cv= 335.3 nd=2 sm=[      298      671 ] ss=2.696e+05
    ......Leaf n=1 <96> sm=[    145.9    328.6 ] ss=1.292e+05
    ...Split cd=1 cv= 326.2 nd=15 sm=[     2306     4843 ] ss=1.92e+06
    ......Leaf n=1 <32> sm=[    156.9    318.8 ] ss=1.262e+05
    .....Split cd=1 cv= 317.1 nd=5 sm=[    776.1     1563 ] ss=6.09e+05
    .......Leaf n=1 <55> sm=[    158.2    316.9 ] ss=1.255e+05
    ......Split cd=0 cv=   157 nd=4 sm=[    619.2     1244 ] ss=4.828e+05
    ........Leaf n=1 <70> sm=[    153.6    309.9 ] ss=1.196e+05
    .......Split cd=1 cv= 309.9 nd=3 sm=[    460.9    927.1 ] ss=3.573e+05
    .........Leaf n=1 <68> sm=[    153.9    308.1 ] ss=1.186e+05
    ........Split cd=0 cv= 153.9 nd=2 sm=[    307.3    617.2 ] ss=2.377e+05
    .........Leaf n=1 <71> sm=[    153.4    309.1 ] ss=1.191e+05
    ....Split cd=0 cv= 152.2 nd=9 sm=[     1376     2834 ] ss=1.103e+06
    .......Leaf n=1 <41> sm=[    150.4    322.9 ] ss=1.269e+05
    ......Split cd=0 cv= 149.3 nd=2 sm=[    299.8      645 ] ss=2.529e+05
    .......Leaf n=1 <20> sm=[    149.3    322.1 ] ss=1.26e+05
    .....Split cd=1 cv= 317.1 nd=4 sm=[      600     1271 ] ss=4.94e+05
    .......Leaf n=1 <45> sm=[    151.5    315.2 ] ss=1.223e+05
    ......Split cd=0 cv= 148.7 nd=2 sm=[    300.2    626.1 ] ss=2.411e+05
    .......Leaf n=1 <84> sm=[    148.7    310.9 ] ss=1.188e+05
    ..Split cd=0 cv= 142.5 nd=28 sm=[     4013     9168 ] ss=3.585e+06
    .......Leaf n=1 <33> sm=[    142.5    336.6 ] ss=1.336e+05
    ......Split cd=0 cv= 137.7 nd=2 sm=[    278.8      677 ] ss=2.68e+05
    .......Leaf n=1 <94> sm=[    136.3    340.3 ] ss=1.344e+05
    .....Split cd=1 cv= 335.3 nd=3 sm=[    412.7     1012 ] ss=3.982e+05
    ......Leaf n=1 <91> sm=[    133.9      335 ] ss=1.302e+05
    ....Split cd=0 cv= 132.9 nd=10 sm=[     1314     3358 ] ss=1.301e+06
    ........Leaf n=1 <69> sm=[    132.8    343.4 ] ss=1.355e+05
    .......Split cd=1 cv= 339.8 nd=2 sm=[    264.9    682.2 ] ss=2.678e+05
    ........Leaf n=1 <25> sm=[    132.1    338.8 ] ss=1.322e+05
    ......Split cd=0 cv=   128 nd=3 sm=[    388.1     1021 ] ss=3.977e+05
    .......Leaf n=1 <29> sm=[    123.2    338.8 ] ss=1.3e+05
    .....Split cd=1 cv= 335.3 nd=7 sm=[    901.1     2346 ] ss=9.023e+05
    .........Leaf n=1 <72> sm=[    129.6    333.6 ] ss=1.281e+05
    ........Split cd=0 cv= 129.6 nd=2 sm=[    258.7    665.6 ] ss=2.55e+05
    .........Leaf n=1 <64> sm=[    129.1      332 ] ss=1.269e+05
    .......Split cd=1 cv= 330.7 nd=3 sm=[    387.2    996.1 ] ss=3.807e+05
    ........Leaf n=1 <95> sm=[    128.5    330.5 ] ss=1.257e+05
    ......Split cd=0 cv=   128 nd=4 sm=[      513     1325 ] ss=5.046e+05
    .......Leaf n=1 <36> sm=[    125.8    328.7 ] ss=1.239e+05
    ...Split cd=1 cv= 326.2 nd=13 sm=[     1708     4326 ] ss=1.664e+06
    .....Leaf n=1 <60> sm=[    132.4    322.7 ] ss=1.217e+05
    ....Split cd=0 cv= 132.4 nd=3 sm=[    393.8    967.8 ] ss=3.64e+05
    ......Leaf n=1 <7> sm=[    129.9    326.1 ] ss=1.232e+05
    .....Split cd=1 cv=   319 nd=2 sm=[    261.4    645.1 ] ss=2.423e+05
    ......Leaf n=1 <89> sm=[    131.5      319 ] ss=1.191e+05
================
the number of colors is 8
 the size of T is  398
 the cost before round is  28257788.60624497
final LP of our method
 the cost before round is  28313164.206666786
test 1.2434497875801753e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31127501.626693327



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  30639887.98890753




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28284440.87357553
final LP of our method
 the cost before round is  28309381.19636896
test 1.5987211554602254e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31163083.086328946



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  30646429.52809608




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28298670.513239697
final LP of our method
 the cost before round is  28302981.956029404
test 1.2434497875801753e-14





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31104313.33045496



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  30824650.81249708




 out method
the size of clean data is  (800, 2)
the number of colors is 8
 the size of T is  398
 the cost before round is  28242288.642954633
final LP of our method
 the cost before round is  28266710.351465557
test 8.881784197001252e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  31109723.535887785



