3
   0.981305   0.0755388    0.177015   0.0994206
  -0.155799    0.851773    0.500209 -0.00832102
  -0.112991   -0.518437    0.847618    0.824224
          0           0           0           1
  0.855777   0.483507   0.184032 -0.0603751
 -0.510338   0.730619   0.453597  -0.219426
 0.0848598  -0.482097   0.871999   0.951832
         0          0          0          1
 0.329006  0.924688   0.19159 -0.189666
-0.856773  0.206977  0.472335 0.0322743
 0.397108  -0.31955  0.860345  0.850104
        0         0         0         1
