2
 0.533912 -0.844585 0.0401683 0.0162742
-0.489136 -0.347264 -0.800096  -0.11608
 0.689698  0.407533 -0.598526  0.866721
        0         0         0         1
  0.136992  -0.990547 0.00703849    -0.2824
 -0.638443  -0.093724  -0.763942   -0.11248
   0.75738    0.10016  -0.645247   0.882585
         0          0          0          1
