Using config_str = balanced_complex
my test [0.0]
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  31517916.887987558
final LP of our method
 the cost before round is  33148753.290717565
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  42824993.17930754



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  43619185.594531745




 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  31473964.412739944
final LP of our method
 the cost before round is  32378581.885611925
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  39195069.66873074



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  43870599.756358445




 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  31441854.37870235
final LP of our method
 the cost before round is  32168895.18310747
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  39248317.83364863



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  40523860.410283074




 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  31555463.58988683
final LP of our method
 the cost before round is  31865055.546524115
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  36825188.80063555



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  40077854.55501472




 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  31451787.36033879
final LP of our method
 the cost before round is  31910185.861634456
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  36464611.08963193



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  31411530.13607485
final LP of our method
 the cost before round is  31758955.778846495
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  34975693.15135345



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38241857.33928412




 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  31829537.203255285
final LP of our method
 the cost before round is  31966120.33674857
test 0.0





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  35184134.30974838



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  38407456.59297578




 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  31517341.112553395
final LP of our method
 the cost before round is  31699103.20100592
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  34399205.253733225



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  37400783.063519835




 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  31428705.273394987
final LP of our method
 the cost before round is  31575342.24006409
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  33798389.66661014



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  37002811.31097722




 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  31455500.886459857
final LP of our method
 the cost before round is  31594559.85396694
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  34442601.50430328



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  35044461.51610872




 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  31537683.197988704
final LP of our method
 the cost before round is  31608530.77712895
test 0.0





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  37696770.83341769




 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  31487986.266660392
final LP of our method
 the cost before round is  31525547.942726366
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  36713998.92174397




 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  31500313.388856452
final LP of our method
 the cost before round is  31579091.299761485
test 0.0





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  35757947.10701014




 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  31503423.153272282
final LP of our method
 the cost before round is  31513792.701442897
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  33688720.18414367



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  36294323.33748788




 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  31423384.800543133
final LP of our method
 the cost before round is  31469921.945187367
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  33472815.974969357



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34670208.48356741




 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  31390659.814376615
final LP of our method
 the cost before round is  31439051.097379796
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  33472815.974969357



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  35104673.77776101




 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  31590681.445728492
final LP of our method
 the cost before round is  31592786.425346617
test 1.7763568394002505e-15





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
================
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  34649992.86936788




 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  31421831.592737123
final LP of our method
 the cost before round is  31444000.735534478
test 4.440892098500626e-16





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33535869.783434298



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34588501.6641883




 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  31404635.32977234
final LP of our method
 the cost before round is  31421055.06008829
test 2.220446049250313e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33368036.4506228



NIPS 19:
the size of clean data is  (800, 2)
the number of colors is 8
baseline cost
 the cost before round is  34280708.82627408




 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  31545518.220889654
final LP of our method
 the cost before round is  31545518.220889654
test 2.6645352591003757e-15





the size of clean data is  (800, 2)
the number of colors is 8
ORL21 method
 the cost before round is  33619073.212699704



