2
 -0.939636 -0.0774469   0.333296 -0.0201586
 -0.280847   0.730992  -0.621913  -0.136389
 -0.195471  -0.677977  -0.708617   0.764218
         0          0          0          1
-0.861135  0.363817  0.355083  0.082585
0.0655522  0.772097 -0.632115 0.0953973
-0.504132  -0.52106 -0.688729  0.596872
        0         0         0         1
