2
  0.988936  -0.127415 -0.0759684  0.0243314
  0.145446   0.732119   0.665467   0.143397
-0.0291723  -0.669153   0.742551   0.749487
         0          0          0          1
   0.91625   0.397575 -0.0491966 -0.0665224
 -0.274724   0.712959   0.645148 -0.0786374
   0.29157  -0.577602   0.762472   0.933148
         0          0          0          1
