3
-0.663048 -0.731294 -0.159926 -0.104825
 0.418186  -0.53905  0.731127 0.0927465
-0.620876  0.417893  0.663233  0.896131
        0         0         0         1
-0.0568461  -0.992884  -0.104644    0.20406
  0.632924  -0.116899   0.765338   0.105429
 -0.772124 -0.0227255   0.635065   0.859452
         0          0          0          1
  0.435816  -0.897921 -0.0616624  0.0760381
  0.539871   0.205985   0.816155 -0.0530248
 -0.720141  -0.388983   0.574533    1.07318
         0          0          0          1
