2
-0.908018 -0.350459 -0.229527 -0.252564
 0.174169 -0.814093  0.554002 -0.165744
-0.381011  0.463067  0.800249  0.790816
        0         0         0         1
 -0.606036  -0.768066  -0.206868 -0.0427401
  0.553432  -0.593947   0.583901  0.0266329
 -0.571343   0.239378   0.785026   0.698752
         0          0          0          1
