3
 -0.220717    0.96517  -0.140465 -0.0223018
 -0.709553 -0.0600847   0.702086 -0.0391754
  0.669192    0.25463   0.698101    1.01872
         0          0          0          1
-0.709499  0.687864  -0.15315 -0.242926
-0.584514 -0.453028  0.673133 0.0625107
 0.393643  0.567106  0.723489  0.838613
        0         0         0         1
-0.957474  0.230938 -0.172948 0.0432741
-0.286916 -0.699023  0.655016  0.165379
0.0303733  0.676783  0.735556  0.817744
        0         0         0         1
