3
 -0.542111  -0.812267  -0.215261 -0.0730271
  0.605233  -0.555136   0.570541  0.0148356
 -0.582931   0.179013   0.792556   0.751452
         0          0          0          1
-0.0747839  -0.977547     -0.197   0.224515
  0.778003  -0.180774   0.601692  0.0654497
 -0.623794  -0.108269   0.774053   0.770024
         0          0          0          1
 0.458318 -0.851858 -0.253539 0.0827278
 0.728282   0.19643  0.656521 -0.146778
 -0.50946 -0.485544  0.710421  0.925832
        0         0         0         1
