3
  -0.696801   -0.708843    -0.10959  -0.0832587
   0.519224   -0.603899    0.604742 -0.00506064
  -0.494848    0.364484    0.788845     0.78851
          0           0           0           1
 -0.134763  -0.987656 -0.0798383   0.215355
  0.742346  -0.154003   0.652078  0.0418532
 -0.656324  0.0286084   0.753937   0.763566
         0          0          0          1
 0.434837 -0.890034 -0.136953 0.0949734
  0.66721  0.216297  0.712774 -0.158432
 -0.60477 -0.401317  0.687894  0.946492
        0         0         0         1
