3
-0.344857 -0.928588 -0.137104 -0.157782
 0.717418 -0.354939  0.599441 0.0112823
-0.605298   0.10836  0.788589  0.763542
        0         0         0         1
   0.137522   -0.979032   -0.150282    0.138947
   0.792089   0.0176038    0.610152 -0.00342369
  -0.594713   -0.202946    0.777901    0.806264
          0           0           0           1
  0.652026  -0.751031  -0.103998 -0.0507052
  0.582442   0.408332   0.702871  -0.179149
 -0.485412  -0.518863   0.703674   0.942171
         0          0          0          1
