3
 -0.917356   0.397708 -0.0169169   -0.14183
 -0.320846  -0.713576    0.62279  -0.119981
  0.235617   0.576748   0.782206   0.839197
         0          0          0          1
 -0.929478  -0.365879 -0.0469469 -0.0571266
  0.253047  -0.725028   0.640548  0.0818964
 -0.268401   0.583495   0.766482   0.639688
         0          0          0          1
 -0.618999  -0.783729  -0.051086   0.144709
  0.543962  -0.474729   0.691909 -0.0699512
 -0.566521   0.400502   0.720175   0.803312
         0          0          0          1
