3
 -0.247119  -0.952309     -0.179 -0.0939609
  0.696379  -0.302993   0.650579   0.072263
 -0.673787  0.0361186   0.738042   0.694093
         0          0          0          1
 0.272251 -0.952951 -0.133285  0.198357
 0.723587   0.11145  0.681177 0.0365898
-0.634273 -0.281894  0.719885  0.767424
        0         0         0         1
  0.784407  -0.600659  -0.154643 -0.0232851
  0.499272   0.463541   0.732023  -0.118787
 -0.368013  -0.651412   0.663497   0.895687
         0          0          0          1
