3
  -0.678607   -0.729489  -0.0856705  -0.0794149
   0.550167   -0.582106    0.598723 -0.00525224
  -0.486631    0.359164    0.796362    0.793001
          0           0           0           1
-0.165811 -0.979093 -0.117831  0.213866
 0.741764 -0.202562  0.639339 0.0506684
 -0.64984 0.0186065  0.759843  0.764293
        0         0         0         1
 0.461208 -0.863978 -0.202061  0.100182
 0.681264  0.198909  0.704497 -0.152114
-0.568478 -0.462576  0.680336  0.948651
        0         0         0         1
