3
  -0.885702    0.464163 -0.00919658   -0.149604
   0.391486    0.736081   -0.552198  -0.0926769
   -0.24954   -0.492684   -0.833662    0.754157
          0           0           0           1
  -0.482193     0.87606 -0.00314489     0.10044
   0.701933    0.384199   -0.599734    0.021465
  -0.524195   -0.291395   -0.800193    0.643077
          0           0           0           1
 0.173333  0.984661 0.0199439  0.103001
 0.780326 -0.124952 -0.612763 -0.205644
-0.600872  0.121775 -0.790015  0.835618
        0         0         0         1
