3
  0.586815   0.636395   0.500649 -0.0830763
  0.797954  -0.349475  -0.491058   0.115733
 -0.137543   0.687655  -0.712891   0.839367
         0          0          0          1
  0.65238  0.540422   0.53136 0.0381125
 0.698843 -0.157632 -0.697689 -0.104529
-0.293287  0.826496 -0.480506   1.00532
        0         0         0         1
   0.79056  -0.334498   0.512958   -0.24056
0.00237989  -0.835956  -0.548791  -0.148728
   0.61238   0.435073  -0.660077   0.855061
         0          0          0          1
