2
 -0.917651   0.327834   0.224593  0.0650978
-0.0734318   -0.69533   0.714929  -0.122993
  0.390545   0.639563   0.662144   0.933516
         0          0          0          1
-0.968861 -0.140445  0.203921  0.084132
 0.245454 -0.653118  0.716373 0.0809462
0.0325738  0.744119  0.667254  0.710405
        0         0         0         1
