3
   -0.437016    -0.870213     0.227477 -0.000974338
   -0.769123     0.230422    -0.596117    -0.168618
    0.466333    -0.435471        -0.77     0.848332
           0            0            0            1
 -0.829858  -0.493404   0.260553  -0.164727
 -0.545986   0.621781  -0.561504 -0.0144611
  0.115041  -0.608227  -0.785382   0.648481
         0          0          0          1
 -0.968085 0.00914318   0.250453   0.125789
 -0.138052   0.814599  -0.563356  0.0570621
  -0.20917  -0.579952  -0.787339   0.710576
         0          0          0          1
