2
  0.977599   0.208112 -0.0314747   0.155836
  0.135825  -0.737998  -0.660992  0.0429305
 -0.160789    0.64191  -0.749733   0.605481
         0          0          0          1
   0.969564   -0.244722 -0.00754418   0.0917846
  -0.190181   -0.733359   -0.652699   -0.168727
   0.154197    0.634268    -0.75758    0.813047
          0           0           0           1
