3
-0.838217 -0.527988  0.136461 -0.182818
-0.475009   0.58397  -0.65829 -0.167687
  0.26788  -0.61661 -0.740292  0.846661
        0         0         0         1
  -0.95459  -0.268229   0.129655 -0.0664645
 -0.284124   0.688735  -0.667022  0.0371361
 0.0896167  -0.673571   -0.73367   0.667729
         0          0          0          1
-0.931108  0.327055  0.161471  0.109783
 0.143453  0.735385 -0.662291 -0.119465
-0.335349 -0.593501  -0.73164  0.858639
        0         0         0         1
