3
 0.634961 -0.771825 0.0333358  0.102712
 0.527078  0.464354  0.711733 0.0268247
-0.564813 -0.434352  0.701658  0.622312
        0         0         0         1
 0.932196 -0.344863  0.109908  0.213008
 0.155775  0.656341  0.738207 -0.169602
-0.326718 -0.671033   0.66556  0.809931
        0         0         0         1
   0.95566    0.28555  0.0719446 -0.0860144
 -0.246735   0.643104   0.724941  -0.113162
  0.160739  -0.710548   0.685044    0.79627
         0          0          0          1
