3
  -0.94997   0.248536   0.189175  -0.186308
 0.0859387   0.790273  -0.606699 -0.0415858
 -0.300286  -0.560088  -0.772094   0.760695
         0          0          0          1
 -0.84404  0.507991   0.17188 0.0589799
 0.316974  0.731087 -0.604185  0.115281
-0.432579 -0.455475 -0.778086  0.683493
        0         0         0         1
-0.0609076   0.978265   0.198212  0.0776143
  0.723191    0.18012  -0.666747   -0.10999
 -0.687957   0.102736  -0.718444   0.881744
         0          0          0          1
