2
  0.470728   -0.88193 -0.0248116  0.0329993
  0.610437   0.305258   0.730879  0.0434828
  -0.63701  -0.359191   0.682056   0.713772
         0          0          0          1
   0.77804  -0.625672 -0.0564723   0.202807
  0.481915   0.536764   0.692562  -0.113422
 -0.403004  -0.566055   0.719145   0.908029
         0          0          0          1
