2
 0.919935 -0.324246  0.220418 0.0637322
-0.178483 -0.846896 -0.500912  0.025383
 0.349089  0.421466 -0.836961  0.847811
        0         0         0         1
 0.613311 -0.749102   0.25039 -0.146521
-0.611507 -0.650988 -0.449747 -0.183408
 0.499907   0.12272  -0.85734  0.902375
        0         0         0         1
