2
  0.853359  -0.519905 -0.0384403  0.0162275
  0.340945   0.500794   0.795589  0.0960757
  -0.39438  -0.692029   0.604616    0.62566
         0          0          0          1
   0.993773    0.110974 -0.00997915   0.0346924
 -0.0575669    0.588059    0.806767  -0.0671313
  0.0953987   -0.801169    0.590785    0.881845
          0           0           0           1
