2
  0.722213   0.687562 -0.0752721   0.139728
  -0.49127   0.586524   0.643929  -0.127945
   0.48689  -0.428075   0.761374   0.875721
         0          0          0          1
 0.277395  0.953433 -0.118397 -0.153489
-0.656941  0.278152  0.700757  -0.19714
 0.701057 -0.116606  0.703507  0.869819
        0         0         0         1
