3
 -0.883147      0.468  0.0320678  -0.169156
  0.363344   0.725688  -0.584259 -0.0704568
 -0.296704  -0.504334  -0.810934   0.752488
         0          0          0          1
 -0.48163  0.874248  0.061007 0.0853378
 0.675159   0.41453 -0.610185 0.0482205
-0.558742 -0.252694 -0.789907  0.650814
        0         0         0         1
  0.16439   0.98621 0.0191247 0.0817331
 0.754069 -0.113148 -0.646975  -0.17362
 -0.63589  0.120777 -0.762271   0.85211
        0         0         0         1
