3
 -0.504507   -0.84709  -0.167068 -0.0843794
  0.636086  -0.495498   0.591504  0.0592531
 -0.583839   0.192148   0.788804    0.74072
         0          0          0          1
-0.009445 -0.986931 -0.160864  0.216361
 0.770218 -0.109774  0.628263  0.088231
-0.637711 -0.117966  0.761189  0.756773
        0         0         0         1
 0.584772 -0.795484 -0.158895  0.064267
 0.636448  0.328462  0.697887 -0.109234
-0.502967 -0.509233  0.698359  0.919117
        0         0         0         1
