2
 0.946944  0.106376  0.303284 0.0601657
 0.281144 -0.731425 -0.621269 0.0407255
 0.155741  0.673573 -0.722526  0.644729
        0         0         0         1
  0.867141  -0.406812    0.28735 -0.0347767
 -0.171204  -0.785241  -0.595051  -0.197539
  0.467713   0.466798  -0.750563   0.801805
         0          0          0          1
