2
 0.874847 -0.369513  0.313216 0.0586516
-0.166801 -0.836861 -0.521384 0.0291937
 0.454776  0.403886  -0.79376  0.787198
        0         0         0         1
 0.502582 -0.788312  0.354931 -0.174311
 -0.57875 -0.611769 -0.539246 -0.162526
  0.64223  0.065599   -0.7637  0.800967
        0         0         0         1
