3
 -0.852789   -0.52197 -0.0172726  -0.140667
 -0.408247   0.686886  -0.601267  -0.161983
  0.325708  -0.505703  -0.798861   0.852709
         0          0          0          1
-0.778062  -0.62714 -0.036265 -0.142405
-0.472938  0.622792 -0.623266  0.062388
 0.413461 -0.467788 -0.781169  0.656579
        0         0         0         1
 -0.985053   0.171736 -0.0133384   0.118765
  0.140227   0.754528  -0.641111 -0.0583966
 -0.100037  -0.633399  -0.767332   0.755962
         0          0          0          1
