tform 
probability 0.8249
rotate -90 1 0 0
mobius 0.8475  0.1812  0.4308 0.2933 0.4665 0.4267 -0.7446 -0.2949
rotate 90 1 0 0


tform
probability 0.1751
rotate -90 1 0 0
mobius -0.0167 0.4265 -0.1233 0.2518 0.1645 0.1547 -0.0128  0.0204
rotate 90 1 0 0