3
 -0.320039   0.919241   0.229286  0.0107247
  0.695695   0.392305  -0.601751  0.0361928
 -0.643104 -0.0330709  -0.765064   0.716068
         0          0          0          1
  0.895861   0.390073   0.212784   0.222648
  0.432013  -0.652646  -0.622429 -0.0926231
  -0.10392   0.649535  -0.753196   0.882446
         0          0          0          1
  0.882706   0.404905   0.238498 -0.0638266
  0.452069  -0.593101  -0.666232  -0.189667
 -0.128308   0.695905  -0.706579   0.885112
         0          0          0          1
