2
  0.750435  -0.659138 -0.0488257  0.0988113
 -0.565545  -0.602133  -0.563556 -0.0665088
  0.342062   0.450525  -0.824634   0.732114
         0          0          0          1
  0.295953   -0.95497 -0.0210818  -0.186156
 -0.800088  -0.235777  -0.551604  -0.138125
  0.521795   0.180117  -0.833839   0.799814
         0          0          0          1
