2
  0.664195   0.747303  0.0195702 0.00989565
  0.489373  -0.414861  -0.767076  0.0833661
 -0.565119   0.519065  -0.641258   0.629589
         0          0          0          1
  0.859095   0.505046  0.0829754   0.114568
  0.388828    -0.5386  -0.747477 -0.0826888
  -0.33282   0.674417  -0.659085   0.862101
         0          0          0          1
