2
 -0.528508  -0.848863 -0.0105084 -0.0490957
 -0.666772   0.422735  -0.613767  -0.264014
  0.525446  -0.317374  -0.789418   0.848776
         0          0          0          1
 -0.846076  -0.532905  0.0129459   -0.25567
 -0.407669   0.631213  -0.659831 -0.0883212
  0.343456  -0.563545  -0.751303   0.714167
         0          0          0          1
