2
  0.68239 -0.672076 -0.287503 -0.156073
 0.550693  0.214004  0.806809   0.11788
 -0.48071 -0.708884  0.516142  0.693732
        0         0         0         1
  0.939686  -0.233016  -0.250389   -0.05384
   0.33595   0.491245   0.803627 -0.0152303
-0.0642553  -0.839275   0.539897   0.953419
         0          0          0          1
