3
 -0.907169  -0.381391   -0.17772 -0.0709564
 -0.206267   0.771235  -0.602204  -0.153969
   0.36674  -0.509643   -0.77831   0.875416
         0          0          0          1
 -0.987429  0.0888202  -0.130746 -0.0521793
  0.151608   0.766169    -0.6245  0.0557945
  0.044705  -0.636471  -0.770004   0.668597
         0          0          0          1
 -0.770049   0.634432 -0.0672374   0.190848
  0.505209   0.542034  -0.671538  -0.086903
   -0.3896  -0.551086  -0.737913    0.76879
         0          0          0          1
