2
 0.899746 -0.424656  0.100618 0.0534253
-0.332746 -0.816714 -0.471443 -0.106942
 0.282377  0.390699 -0.876138  0.711319
        0         0         0         1
  0.53828 -0.834585  0.117143 -0.179044
-0.722535 -0.528558 -0.445613 -0.285559
 0.433819  0.155225 -0.887529  0.765482
        0         0         0         1
