2
 0.943648 -0.326828 0.0520713 0.0894367
 0.188762  0.660757  0.726477 0.0839536
 -0.27184  -0.67571  0.685215  0.721603
        0         0         0         1
 0.952437  0.295539 0.0742942 0.0418674
-0.255745  0.642635   0.72223 -0.104658
 0.165703 -0.706879  0.687652  0.954259
        0         0         0         1
