3
-0.788216 -0.581703 -0.200841 -0.165844
 -0.50599  0.798355 -0.326502 -0.145395
  0.35027 -0.155731 -0.923612  0.931081
        0         0         0         1
 -0.983541 -0.0379678  -0.176653  -0.205138
 0.0229282   0.943545  -0.330451   0.132486
  0.179226  -0.329062  -0.927144   0.836693
         0          0          0          1
  -0.858531    0.481549    -0.17617   0.0665457
   0.512762    0.806054   -0.295552  -0.0018564
-0.00032009   -0.344074   -0.938943    0.833032
          0           0           0           1
