3
 -0.952468  -0.304215 -0.0160668  -0.160145
  0.185961   -0.62238   0.760304  0.0613582
 -0.241296   0.721177    0.64937   0.810553
         0          0          0          1
 -0.150977  -0.988436  0.0141632   0.147786
  0.622858 -0.0839918   0.777814  0.0916775
 -0.767629   0.126254   0.628336   0.755762
         0          0          0          1
  0.677735  -0.735273  -0.007047  0.0467534
  0.411088   0.370939   0.832713 -0.0748601
 -0.609657  -0.567256    0.55366   0.984749
         0          0          0          1
