3
 -0.843725   0.519323   0.135764  -0.194638
  0.245167   0.597836  -0.763207 -0.0334174
 -0.477516  -0.610652   -0.63173   0.688564
         0          0          0          1
-0.415448  0.909257 0.0256068 0.0719745
 0.600561  0.295328  -0.74304 0.0528077
-0.683176 -0.293316 -0.668758  0.579212
        0         0         0         1
 0.112995  0.992544 0.0456996 0.0588559
 0.650078 -0.039067 -0.758862 -0.127161
-0.751419  0.115456 -0.649646  0.820942
        0         0         0         1
