2
  0.968595   0.119158  -0.218233 0.00934094
 0.0655263   0.724337   0.686325  0.0632422
  0.239855  -0.679071   0.693781   0.723728
         0          0          0          1
 0.761167  0.609294 -0.222226  -0.14607
-0.353035  0.676687  0.646113 -0.148033
  0.54405 -0.413347  0.730174  0.872418
        0         0         0         1
