2
  0.947418   0.197456  -0.251812  0.0971148
-0.0524467   0.872095    0.48652  0.0693129
   0.31567  -0.447731   0.836594    0.76013
         0          0          0          1
  0.708812   0.652592  -0.267788 -0.0792743
 -0.506067   0.734912   0.451444  -0.165678
  0.491409   -0.18447   0.851169   0.832397
         0          0          0          1
