3
-0.198684  0.969655  0.142458 -0.127364
 0.889575  0.239428 -0.389012 0.0686375
-0.411316 0.0494371 -0.910152  0.798053
        0         0         0         1
  0.406028    0.90069   0.154593   0.156752
  0.867541   -0.32672  -0.375004 -0.0038138
 -0.287253   0.286378  -0.914043   0.872059
         0          0          0          1
  0.840353   0.521579   0.147523 -0.0719674
  0.532296   -0.74272  -0.406236  -0.188086
 -0.102316   0.419908  -0.901781   0.917222
         0          0          0          1
