3
 0.611236 -0.791023 0.0259525 0.0937741
  0.54076  0.441348  0.716094 0.0257445
-0.577901 -0.423668  0.697521  0.627943
        0         0         0         1
  0.932375  -0.361418 0.00736665    0.20498
  0.246426   0.650369   0.718536  -0.170364
 -0.264483   -0.66813   0.695451   0.815966
         0          0          0          1
  0.952406   0.300878  0.0489335 -0.0897973
 -0.237816   0.632966   0.736749  -0.119214
  0.190699  -0.713321   0.674394   0.803415
         0          0          0          1
