3
 -0.679646  -0.713659  -0.169625  -0.119607
  0.517006  -0.630079   0.579401 -0.0203942
 -0.520371    0.30609   0.797197   0.763351
         0          0          0          1
 -0.204016   -0.96159  -0.183633   0.168955
  0.747016   -0.27415   0.605647  0.0598244
 -0.632728 -0.0136152   0.774255   0.745728
         0          0          0          1
  0.44198 -0.882754 -0.159372 0.0762125
 0.721099  0.243971  0.648455 -0.161097
-0.533544 -0.401527  0.744384  0.922009
        0         0         0         1
