3
-0.748119  0.365748  0.553667 -0.269579
 0.125066  0.897146 -0.423659 0.0333029
-0.651673 -0.247703 -0.716915  0.887968
        0         0         0         1
-0.413454  0.735545  0.536684  -0.03218
  0.55107  0.671357 -0.495582  0.222706
 -0.72483 0.0908502 -0.682912   0.88763
        0         0         0         1
 0.0911238   0.815171   0.572008 -0.0395923
  0.806599   0.276451  -0.522468  -0.010966
 -0.584033    0.50899  -0.632325    1.07902
         0          0          0          1
