2
 0.374226 -0.877227 -0.300713  -0.18726
 0.723754 0.0735506  0.686127 0.0285511
-0.579772 -0.474409  0.662421  0.695239
        0         0         0         1
  0.780851  -0.566991  -0.262283  0.0163843
  0.561912   0.453982   0.691488 -0.0844907
 -0.272996  -0.687329   0.673091   0.896788
         0          0          0          1
