3
-0.903669 -0.375046 -0.206695   0.11686
-0.110026  0.669812 -0.734333 -0.159527
 0.413856 -0.640853 -0.646553  0.849052
        0         0         0         1
  -0.665598   -0.719405   -0.198582 -0.00713361
  -0.372388    0.550736   -0.747005   0.0248883
   0.646766   -0.423256   -0.634467    0.646649
          0           0           0           1
 -0.989283 0.00834709  -0.145771   0.290715
  0.115453   0.655894  -0.745971 -0.0365956
 0.0893833  -0.754806  -0.649829   0.638659
         0          0          0          1
