3
-0.676857 -0.712058 -0.186649 -0.101569
-0.506804  0.634671 -0.583389 -0.135974
 0.533867 -0.300276 -0.790456  0.934055
        0         0         0         1
 -0.962495  -0.218809  -0.160391  -0.194452
-0.0907245   0.816757  -0.569805  0.0879908
  0.255679  -0.533883  -0.805976   0.763038
         0          0          0          1
 -0.941646   0.304309  -0.143875  0.0988334
   0.32995   0.749881  -0.573421 0.00450844
-0.0666083  -0.587431  -0.806528   0.774702
         0          0          0          1
