3
 -0.489901   -0.87022  0.0521003 -0.0542312
 -0.728839   0.376052   -0.57217  -0.145762
  0.478322  -0.318279  -0.818478   0.967893
         0          0          0          1
  -0.8726  -0.48321   0.07126 -0.215337
-0.440664  0.715903 -0.541571 0.0413077
 0.210677 -0.503976  -0.83763  0.801555
        0         0         0         1
 -0.996281  0.0215507  0.0834229  0.0868187
-0.0267966     0.8427  -0.537716   0.066543
-0.0818886  -0.537951  -0.838989   0.828632
         0          0          0          1
