2
-0.879945 0.0354012 -0.473755 0.0094278
 0.374442  0.665425 -0.645758 -0.195205
 0.292388 -0.745625 -0.598794   0.86322
        0         0         0         1
 -0.874194   0.337198  -0.349405  0.0361594
  0.485062   0.573252  -0.660377 0.00425464
-0.0223803   -0.74678  -0.664695   0.644539
         0          0          0          1
