3
 -0.991233    0.12477  -0.043475  -0.108096
 -0.122278  -0.741605   0.659599 -0.0837164
 0.0500566   0.659132    0.75036    0.79504
         0          0          0          1
-0.850722 -0.520403 -0.073841 0.0355046
  0.34197 -0.654683  0.674127  0.096631
 -0.39916  0.548243  0.734916   0.60422
        0         0         0         1
 -0.443411  -0.890889 -0.0985086   0.183051
  0.581696  -0.369638   0.724567 -0.0662037
 -0.681921   0.263979   0.682128   0.805901
         0          0          0          1
