3
 -0.885702  -0.464163 0.00919654  -0.147429
  0.391486  -0.736081   0.552198 -0.0600398
  -0.24954   0.492684   0.833662   0.796426
         0          0          0          1
 -0.482193   -0.87606 0.00314481    0.10415
  0.701933  -0.384199   0.599734  0.0552471
 -0.524195   0.291395   0.800193   0.684327
         0          0          0          1
 0.173333 -0.984661 -0.019944  0.106135
 0.780326  0.124952  0.612763 -0.173287
-0.600872 -0.121775  0.790015  0.878042
        0         0         0         1
