3
 -0.878067  -0.478033 -0.0219829  -0.121532
 -0.357553    0.68591  -0.633784  -0.133008
  0.318049  -0.548645  -0.773197   0.781215
         0          0          0          1
  -0.92454   0.379927  0.0296757 -0.0175138
  0.275456    0.72006  -0.636897  0.0643594
 -0.263343  -0.580663  -0.770377   0.585422
         0          0          0          1
-0.355775  0.930468 0.0874846  0.166779
 0.621263  0.305397  -0.72164 -0.095942
-0.698181  -0.20239 -0.686718  0.759382
        0         0         0         1
