3
   -0.8911  -0.438821  -0.115656 -0.0608423
  -0.27966   0.731722  -0.621589  -0.156659
  0.357394  -0.521554  -0.774758   0.878782
         0          0          0          1
 -0.995351  0.0239852 -0.0932816 -0.0556612
 0.0777567   0.771644  -0.631284  0.0546171
 0.0568388  -0.635602  -0.769922   0.671464
         0          0          0          1
 -0.774362   0.628788 -0.0706329   0.195218
  0.498032   0.536835  -0.681008 -0.0788998
 -0.390292  -0.562524  -0.728861   0.768108
         0          0          0          1
