3
 -0.910542  -0.391184  -0.133752  -0.230821
  0.250306  -0.779132   0.574717 -0.0210123
  -0.32903   0.489825   0.807348   0.754466
         0          0          0          1
 -0.562871  -0.817827  -0.119731 0.00958215
  0.600341  -0.504084   0.620878   0.125461
 -0.568126   0.277595   0.774709   0.656018
         0          0          0          1
 0.0732185  -0.979694  -0.186654  0.0295999
  0.776922 -0.0613179   0.626604 -0.0970719
 -0.625325  -0.190895   0.756656   0.858374
         0          0          0          1
