3
 -0.418166    0.87059   -0.25925 -0.0371188
 -0.780611  -0.198457   0.592673 -0.0903575
  0.464525   0.450209    0.76258   0.938867
         0          0          0          1
-0.819954  0.493911 -0.289357 -0.202365
-0.564402 -0.613206  0.552656 0.0609309
0.0955272  0.616466  0.781565  0.736928
        0         0         0         1
   -0.96018 -0.00689828   -0.279296   0.0916836
  -0.154352   -0.820176    0.550897    0.141131
  -0.232872     0.57207    0.786452    0.803827
          0           0           0           1
