3
 -0.971807 -0.0426909    0.23188  -0.237969
 -0.149695   0.871542  -0.466912 -0.0739551
  -0.18216  -0.488459  -0.853361   0.881217
         0          0          0          1
-0.798091  0.519235   0.30569 -0.103982
 0.336871  0.805152 -0.488106  0.146389
-0.499568 -0.286575   -0.8175  0.735125
        0         0         0         1
 -0.636422   0.711285   0.298396  0.0372197
  0.360376   0.616226  -0.700282 -0.0486036
 -0.681979   -0.33814   -0.64851   0.932337
         0          0          0          1
