2
 -0.789591   0.586878  -0.179223  -0.116607
  0.510369   0.465924  -0.722799 -0.0883695
  -0.34069  -0.662185  -0.667414   0.792076
         0          0          0          1
 -0.378196   0.898951  -0.221032   0.153292
  0.692866    0.11653  -0.711588 -0.0388395
 -0.613926  -0.422265  -0.666924    0.65868
         0          0          0          1
