3
 0.791469  0.609999 -0.038442   0.22473
 0.403912 -0.569204 -0.716144 0.0916988
-0.458728  0.551279 -0.696894  0.744305
        0         0         0         1
  0.888146  -0.456663 -0.0515306   0.105938
 -0.361631  -0.625286  -0.691549  -0.103124
  0.283584   0.632831  -0.720489   0.942433
         0          0          0          1
  0.809882  -0.583569 -0.0594837 -0.0721612
 -0.440177  -0.537571  -0.719209  0.0758017
  0.387731   0.608658  -0.692243   0.777089
         0          0          0          1
