d81 <= 0.0: 1 (110.0/2.0)
d81 > 0.0
|   d85 <= 0.0
|   |   d73 <= 0.0: 1 (4.0)
|   |   d73 > 0.0: 0 (9.0)
|   d85 > 0.0: 0 (243.0)

3
2
366
