3
 0.590321  0.806816 0.0238606 0.0566626
 0.454752 -0.308013 -0.835661 0.0858039
-0.666875  0.504159 -0.548727  0.607878
        0         0         0         1
 0.896677  0.439603 0.0521386   0.18247
 0.274177 -0.459023 -0.845059 -0.060704
-0.347558  0.772041 -0.532125  0.835804
        0         0         0         1
  0.968021  -0.250835 0.00410473  -0.117159
 -0.118538  -0.471759  -0.873723 -0.0346663
  0.221097   0.845297  -0.486406   0.811579
         0          0          0          1
