2
 0.884736 -0.224434  0.408499  0.182053
0.0467454 -0.829289 -0.556863 0.0955843
 0.463742  0.511772  -0.72321  0.728233
        0         0         0         1
  0.640912  -0.646478   0.413882 0.00568926
 -0.409702  -0.744052   -0.52776  -0.141418
  0.649134   0.168679  -0.741736   0.797353
         0          0          0          1
