2
 -0.205566   0.977357 -0.0501538   0.160325
 -0.663277  -0.101457   0.741465  0.0842913
  0.719588   0.185686   0.669114   0.941399
         0          0          0          1
-0.750087  0.651683 -0.112599  -0.10736
-0.478765 -0.417627  0.772251  0.190213
 0.456238  0.633164   0.62526  0.810596
        0         0         0         1
