3
 -0.910542   0.391184   0.133752  -0.225065
  0.250306   0.779132  -0.574717 -0.0549883
  -0.32903  -0.489825  -0.807348   0.713611
         0          0          0          1
-0.562871  0.817827  0.119731 0.0126883
 0.600341  0.504084 -0.620878 0.0900796
-0.568126 -0.277595 -0.774709  0.616081
        0         0         0         1
0.0732185  0.979694  0.186654 0.0353982
 0.776922 0.0613178 -0.626604  -0.13095
-0.625325  0.190895 -0.756656  0.817444
        0         0         0         1
