2
  -0.34545  -0.897085  -0.275505   -0.17813
  0.799081  -0.435128    0.41489  -0.156467
 -0.492071 -0.0768274   0.867158   0.757399
         0          0          0          1
 0.174812 -0.954252 -0.242579  0.121096
 0.900669 0.0554437  0.430955 -0.138274
 -0.39779 -0.293819  0.869157  0.833583
        0         0         0         1
