2
  -0.58768   0.807728  0.0469894 0.00581536
 -0.561278  -0.448822   0.695361  -0.103227
  0.582752   0.382275   0.717123   0.962266
         0          0          0          1
-0.913529  0.404557 0.0424033 -0.172398
-0.249736 -0.640084  0.726584 0.0809665
 0.321087  0.653166  0.685768  0.791788
        0         0         0         1
