2
 -0.858026   0.488403   0.158916 -0.0713019
  -0.23281  -0.645643   0.727286  -0.150518
  0.457811   0.587033   0.667684   0.923905
         0          0          0          1
 -0.958092   0.286368 0.00721272  -0.248922
 -0.201688  -0.692232   0.692919  0.0406166
  0.203423   0.662426   0.720979   0.764393
         0          0          0          1
