3
 -0.908079   0.410696  0.0819813  -0.162888
  0.264176   0.713625  -0.648807 -0.0809762
 -0.324966  -0.567511  -0.756524   0.796918
         0          0          0          1
-0.528988  0.848128 0.0291599 0.0793606
 0.635493   0.41867 -0.648741 0.0434714
-0.562424 -0.324645  -0.76045  0.674821
        0         0         0         1
 -0.035351   0.998976  0.0282432   0.104384
   0.73878  0.0451545  -0.672433  -0.165981
 -0.673019 -0.0029057  -0.739619   0.885112
         0          0          0          1
