3
  0.82601  0.547505  -0.13396 0.0183462
 0.266172 -0.588382 -0.763518 0.0797726
 -0.49685  0.595017  -0.63174  0.675434
        0         0         0         1
 0.473332  -0.86655 -0.158265 -0.111669
-0.624965 -0.203736 -0.753599  -0.07536
 0.620786  0.455613 -0.637998  0.898968
        0         0         0         1
 0.961961 -0.240335  -0.12989 -0.275746
-0.249175 -0.576958 -0.777838   0.10596
 0.112001  0.780615 -0.614896  0.710073
        0         0         0         1
