3
 -0.576465  -0.811443 -0.0961715  0.0199793
 -0.570002   0.483662  -0.664205  -0.158546
  0.585479  -0.328073  -0.741338    1.00055
         0          0          0          1
 -0.928833  -0.363813 -0.0700698  -0.110889
 -0.236774   0.728338  -0.643009  0.0330326
   0.28497  -0.580657  -0.762646   0.818024
         0          0          0          1
  -0.982306    0.174026  -0.0692104    0.189737
   0.176908    0.740914   -0.647882 0.000822893
  -0.061469   -0.648662    -0.75859    0.825102
          0           0           0           1
