3
 -0.0750124    0.947731   -0.310127 0.000835866
  -0.928724   0.0468478    0.367801  -0.0129556
   0.363105    0.315612    0.876667     1.09725
          0           0           0           1
-0.576666  0.749331 -0.325515 -0.236738
 -0.81359 -0.490456   0.31229 0.0967594
0.0743573  0.444922  0.892477   0.95011
        0         0         0         1
-0.890424  0.342446 -0.299793  0.027213
-0.433204 -0.839678   0.32753  0.264296
-0.139568  0.421512  0.896018  0.995864
        0         0         0         1
