3
-0.686639 -0.705941 -0.173711 -0.103902
 0.476156 -0.617255  0.626316 0.0554572
-0.549366  0.347339  0.759969  0.785262
        0         0         0         1
-0.264655 -0.950152 -0.164827  0.183779
 0.680666 -0.305131  0.666025  0.143894
-0.683119 0.0640746  0.727491  0.754078
        0         0         0         1
  0.414531  -0.891026  -0.185032  0.0990733
  0.641499   0.141891   0.753887 -0.0629764
 -0.645478  -0.431208   0.630411   0.947151
         0          0          0          1
