2
 0.964615 -0.260485 0.0408113 0.0797806
 0.159661  0.700261  0.695804  0.172141
-0.209826 -0.664667  0.717071  0.722427
        0         0         0         1
  0.976145   0.216772  0.0123074 -0.0180252
 -0.160602   0.682735   0.712797 -0.0109172
  0.146112   -0.69777   0.701262   0.941048
         0          0          0          1
