3
 0.344438 -0.893349 -0.288601 -0.123845
 0.867151  0.184947  0.462431 0.0684823
-0.359736  -0.40954  0.838372  0.956923
        0         0         0         1
  0.76256 -0.578918 -0.288716 0.0650205
 0.637458  0.596379  0.487832 -0.092748
 -0.11023 -0.556045  0.823811   1.11851
        0         0         0         1
  0.944734 -0.0592291  -0.322444  -0.224325
  0.217802   0.848509   0.482281  -0.182282
  0.245032  -0.525856   0.814515    1.05973
         0          0          0          1
