2
 0.954038 -0.208674  0.215095  0.124123
-0.101905 -0.900862 -0.421975 0.0795953
 0.281826  0.380661 -0.880722  0.766658
        0         0         0         1
  0.710623  -0.667493   0.222413 -0.0581334
  -0.56155  -0.728545   -0.39228  -0.156504
  0.423882   0.153867  -0.892552   0.824237
         0          0          0          1
