2
  0.650191  -0.754221 -0.0916664   0.113952
 -0.602795  -0.438646  -0.666504 -0.0823098
  0.462482   0.488611  -0.739845   0.770838
         0          0          0          1
  0.289601  -0.954358 -0.0730316  -0.177225
 -0.742096  -0.175689  -0.646859  -0.119536
  0.604504   0.241527  -0.759104    0.84124
         0          0          0          1
