3
  -0.908079   -0.410696  -0.0819813   -0.169762
   0.264176   -0.713625    0.648807 -0.00257361
  -0.324966    0.567511    0.756524    0.872864
          0           0           0           1
-0.528988 -0.848128  -0.02916 0.0834874
 0.635493  -0.41867  0.648741  0.119754
-0.562424  0.324645   0.76045  0.753088
        0         0         0         1
 -0.035351  -0.998976 -0.0282433   0.111245
   0.73878 -0.0451546   0.672433 -0.0906291
 -0.673019 0.00290564   0.739619   0.964086
         0          0          0          1
