3
  0.994904  0.0715876  0.0710021   0.207597
-0.0988267   0.831945   0.545986   0.121723
-0.0199841   -0.55022    0.83478   0.830854
         0          0          0          1
 0.799757  0.582397  0.145611 0.0592898
-0.565613  0.649732  0.507869 -0.114689
 0.201173 -0.488531  0.849039  0.943341
        0         0         0         1
  0.389084   0.903956   0.177418 -0.0807682
 -0.851927   0.279815   0.442633   0.125939
  0.350476  -0.323369   0.878976   0.841537
         0          0          0          1
