3
 0.111972 -0.933452 -0.340779 -0.105611
 0.784077 -0.127687  0.607388  0.116565
 -0.61048 -0.335207    0.7176  0.811914
        0         0         0         1
 0.533762 -0.817066 -0.217948  0.139686
  0.61911  0.202018  0.758875 0.0146672
-0.576021 -0.539993  0.613684  0.956519
        0         0         0         1
  0.940087  -0.249811  -0.232016  -0.139169
  0.339521    0.62403   0.703784  -0.107146
-0.0310279  -0.740392   0.671458   0.978352
         0          0          0          1
