2
  0.75359 -0.619873 -0.218769 0.0534647
 0.639154  0.613213  0.464169  0.169894
-0.153574  -0.48962  0.858306  0.874949
        0         0         0         1
  0.975217  -0.121655  -0.184801   0.122536
  0.196801   0.858639   0.473296 -0.0833375
  0.101099  -0.497935   0.861301    1.02129
         0          0          0          1
