2
 -0.488559    0.86177  -0.136611 -0.0134927
 -0.755277  -0.339294   0.560747  -0.232056
  0.436884   0.377137   0.816639   0.928469
         0          0          0          1
 -0.864403   0.471528  -0.174553  -0.192419
 -0.478764  -0.665838   0.572228 -0.0601635
  0.153598   0.578205   0.801303   0.753253
         0          0          0          1
