3
  0.980951  -0.059564    -0.1849   0.104556
 -0.143179  -0.864969  -0.480966 -0.0371704
 -0.131284   0.498278   -0.85702   0.773804
         0          0          0          1
  0.798307   -0.57612  -0.175474 -0.0529778
 -0.581771  -0.662366  -0.472033  -0.248078
   0.15572   0.478913  -0.863941   0.899283
         0          0          0          1
  0.274743  -0.931503  -0.238368  -0.182471
 -0.889647  -0.152227   -0.43053 0.00229202
  0.364754   0.330348  -0.870532   0.804769
         0          0          0          1
