2
  0.987435  -0.139691 -0.0738856  0.0118678
  0.153446   0.735795    0.65959   0.133359
-0.0377741   -0.66264   0.747985   0.750989
         0          0          0          1
  0.921692   0.384004 -0.0549909 -0.0750001
 -0.264864   0.726527    0.63404 -0.0915756
  0.283426  -0.569825   0.771343   0.932346
         0          0          0          1
