2
  -0.80502  -0.592773 -0.0237411 -0.0860043
  0.392842  -0.562635   0.727404  0.0184469
 -0.444543   0.576248   0.685799   0.907061
         0          0          0          1
-0.464898 -0.885155 0.0192695  0.189548
 0.619146 -0.309474  0.721723  0.118161
-0.632873  0.347458  0.691914  0.810136
        0         0         0         1
