2
  0.165339  -0.985018 -0.0490173   0.203537
 -0.673561 -0.0764761  -0.735165 -0.0445301
  0.720402   0.154568  -0.676114    0.77018
         0          0          0          1
  -0.401918   -0.915633 -0.00885195  -0.0872111
  -0.620825    0.279592   -0.732396   0.0152721
   0.673081   -0.288867   -0.680821    0.703345
          0           0           0           1
