2
  -0.83934   0.537981 -0.0780035  -0.116533
  0.410894   0.533915  -0.738986 -0.0544091
 -0.355913  -0.652312  -0.669189   0.798839
         0          0          0          1
-0.485551  0.865674 -0.121855  0.148331
 0.634834  0.253325  -0.72994 0.0291655
-0.601021 -0.431781 -0.672562  0.670607
        0         0         0         1
