2
 -0.740123  0.0954608  -0.665662  0.0752357
  0.616994   0.490101  -0.615727 -0.0216375
  0.267464  -0.866423  -0.421634   0.889582
         0          0          0          1
 -0.887577 0.00281665  -0.460652   0.103395
  0.382638   0.561323  -0.733829   0.123399
  0.256507  -0.827592  -0.499295   0.622706
         0          0          0          1
