3
  0.180029  -0.983421 -0.0217326  0.0844056
 -0.584714 -0.0892218  -0.806318  -0.165076
  0.791011   0.157868  -0.591083   0.841447
         0          0          0          1
   -0.4981  -0.867091 0.00708824  -0.133794
 -0.537085   0.302089   -0.78758 -0.0493942
  0.680762    -0.3961  -0.616172   0.664215
         0          0          0          1
  -0.520604   -0.853764 -0.00768083    0.161607
  -0.519228    0.323728   -0.790951 0.000301595
   0.677771   -0.407784   -0.611832    0.605414
          0           0           0           1
