3
-0.727695  -0.66471  0.169179  -0.21233
 0.582586 -0.468806  0.663939 0.0972899
-0.362014  0.581706  0.728398  0.895081
        0         0         0         1
-0.704382 -0.680555  0.201722 0.0484634
  0.60841 -0.432469  0.665438  0.159845
-0.365629  0.591452  0.718679  0.752034
        0         0         0         1
  0.137854  -0.966702   0.215599   0.045093
  0.651465   0.252463   0.715442 -0.0493023
  -0.74605  0.0418283   0.664576   0.964246
         0          0          0          1
