3
 -0.606482   0.784748   0.127866 -0.0924746
  0.484795   0.492443  -0.722824  0.0209926
 -0.630202  -0.376391    -0.6791   0.830114
         0          0          0          1
-0.0859946   0.990605   0.106337   0.206354
  0.642474   0.136714  -0.754014  0.0349314
 -0.761467 0.00347797  -0.648194   0.791401
         0          0          0          1
 0.438396   0.89579 0.0732832 0.0773841
 0.559569 -0.208224   -0.8022 -0.130464
-0.703343  0.392688 -0.592541   1.00964
        0         0         0         1
