3
 -0.898268  -0.426102   -0.10748  -0.198082
  0.256722  -0.707328   0.658621 0.00334078
 -0.356663   0.564025    0.74476    0.86974
         0          0          0          1
-0.524906 -0.848679 -0.064943 0.0530603
 0.619941  -0.43348   0.65404  0.128543
-0.583222  0.303049  0.753668  0.756869
        0         0         0         1
0.00812585   -0.99801 -0.0625371  0.0811158
  0.732435  -0.036637   0.679851  -0.077543
 -0.680789 -0.0513288   0.730679   0.972996
         0          0          0          1
