3
 -0.728066  -0.685499 0.00358902  -0.155058
  0.515324  -0.543856   0.662316 0.00360727
 -0.452065   0.484059   0.749217   0.696606
         0          0          0          1
 -0.296507  -0.954976 -0.0101865   0.125928
  0.684423  -0.219918   0.695127  0.0659485
  -0.66607   0.199138   0.718815   0.610602
         0          0          0          1
  0.328766  -0.941582 -0.0730475  0.0614373
  0.639221    0.16492   0.751132  -0.126489
 -0.695205   -0.29364   0.656099   0.831479
         0          0          0          1
