2
 0.449895 -0.863336 -0.228572 -0.135754
 0.733741  0.211409  0.645702  0.182304
-0.509136  -0.45821  0.728576  0.731555
        0         0         0         1
 0.838582 -0.510713 -0.189612 0.0538985
  0.49679  0.574068   0.65088 0.0252529
-0.223562 -0.640014   0.73512  0.916744
        0         0         0         1
