3
 -0.981455  -0.168978 -0.0905131  -0.095307
 -0.066059   0.741396  -0.667808  -0.078026
  0.179951  -0.649445  -0.738809   0.807226
         0          0          0          1
  -0.92364   0.377718 -0.0649516 0.00243253
  0.320665   0.668787  -0.670744   0.104002
 -0.209914  -0.640354  -0.738839   0.589907
         0          0          0          1
 -0.627878   0.778013 -0.0215846   0.190826
  0.538296   0.414055  -0.734027  -0.060625
 -0.562145  -0.472498  -0.678777   0.756232
         0          0          0          1
