3
   -0.777862     0.628435 -0.000457663    -0.104607
   -0.507267    -0.627453     0.590747    -0.191207
    0.370959     0.459752     0.806857     0.896185
           0            0            0            1
 -0.937425   0.348129 0.00627224 -0.0199404
 -0.276276  -0.754664   0.595109  0.0301136
  0.211908   0.556137   0.803621   0.713956
         0          0          0          1
-0.990131  0.139631 0.0119993  0.185032
-0.104976 -0.795655  0.596585 -0.139171
0.0928492  0.589437   0.80246  0.851958
        0         0         0         1
