3
-0.946474 -0.310592 -0.087868  -0.16353
 0.186464 -0.748311  0.636602 0.0308336
-0.263477  0.586143  0.766171  0.830071
        0         0         0         1
 -0.621272  -0.780915 -0.0647516    0.10581
   0.56986  -0.506986   0.646703   0.154773
 -0.537848   0.364879   0.759989   0.739329
         0          0          0          1
-0.0539773  -0.993479  -0.100431  0.0997995
  0.703949  -0.109192   0.701807 -0.0636675
 -0.708197 -0.0328167   0.705252   0.938543
         0          0          0          1
