3
 0.792057   0.54973   0.26541  0.137069
-0.550424  0.455137  0.699916 -0.108567
 0.263967 -0.700462  0.663079  0.917581
        0         0         0         1
-0.534359  0.809841  0.242113 -0.152988
-0.513103 -0.538408  0.668463 0.0110281
 0.671704   0.23297  0.703235  0.895817
        0         0         0         1
-0.419587  0.867004  0.268797 0.0778142
  -0.5577 -0.479873  0.677269  0.102969
 0.716183  0.134265  0.684876  0.715548
        0         0         0         1
