3
  0.65778 -0.712218 -0.245095  0.139891
 -0.55505  -0.23838 -0.796928 -0.153707
 0.509161  0.660243 -0.552118  0.813781
        0         0         0         1
 -0.241686  -0.938332  -0.247226  -0.141834
 -0.543186   0.341947  -0.766825 -0.0520958
  0.804075 -0.0510412  -0.592333   0.776052
         0          0          0          1
-0.442915 -0.860755 -0.250852 0.0813013
-0.441627  0.452951 -0.774468 0.0192806
 0.780252  -0.23224 -0.580751    0.5782
        0         0         0         1
