3
 -0.617374   0.786655 0.00487338  -0.111218
  0.533578   0.423293  -0.732201  0.0281253
 -0.578052  -0.449441  -0.681072   0.817131
         0          0          0          1
-0.0722084   0.993018 -0.0932828   0.190841
  0.662609 -0.0221438  -0.748638  0.0496937
 -0.745477  -0.115868  -0.656384   0.777039
         0          0          0          1
    0.52873     0.84879 0.000724869     0.06681
   0.547499   -0.340397   -0.764444   -0.115916
  -0.648605    0.404582    -0.64469    0.994919
          0           0           0           1
