3
  -0.949119   -0.273155    0.156715   -0.136087
  -0.314863    0.832391   -0.456056   -0.181341
-0.00587402   -0.482195   -0.876044    0.860206
          0           0           0           1
 -0.941099   0.264687   0.210414 -0.0797776
  0.137986   0.868739   -0.47566  0.0718641
 -0.308696  -0.418608  -0.854093   0.717207
         0          0          0          1
-0.655701  0.738876  0.155303  0.139204
 0.596742  0.633176 -0.492938 -0.089507
-0.462555 -0.230544 -0.856092  0.856284
        0         0         0         1
