3
 -0.53086  0.838794   0.12088 -0.155363
 0.729558  0.524908 -0.438425  0.189973
-0.431199 -0.144553 -0.890602  0.866527
        0         0         0         1
  0.102421   0.983641   0.148189   0.141543
  0.918467 -0.0363028  -0.393829   0.205087
 -0.382007   0.176443   -0.90716   0.912801
         0          0          0          1
  0.612435   0.773659   0.162404 -0.0188154
  0.754288  -0.510418  -0.412945 -0.0338271
 -0.236585   0.375401   -0.89616    0.98945
         0          0          0          1
