3
-0.0427033   0.922056   0.384693 -0.0626909
  0.765891   0.277463  -0.580022  0.0599291
 -0.641551   0.269864  -0.718043   0.717751
         0          0          0          1
  0.545079   0.764826   0.343408   0.192605
  0.730529  -0.232308  -0.642153 -0.0190578
 -0.411359   0.600894  -0.685354   0.866771
         0          0          0          1
  0.897772   0.335928    0.28488 -0.0693234
  0.436754  -0.595231  -0.674497  -0.169978
-0.0570133   0.729968    -0.6811   0.896446
         0          0          0          1
