3
 0.928013  0.367391 0.0617756 0.0608962
 0.333187 -0.744291 -0.578808 0.0314814
 -0.16667  0.557724 -0.813121  0.815066
        0         0         0         1
  0.953609  -0.282116   0.105075 0.00644673
 -0.187921  -0.830507  -0.524351  -0.213112
  0.235194    0.48028  -0.844994   0.963242
         0          0          0          1
  0.644296  -0.758616  0.0968739  -0.208813
 -0.619854  -0.592193  -0.514868 -0.0519976
  0.447955   0.271679  -0.851778   0.833039
         0          0          0          1
