2
 -0.988175   0.044634   0.146692 0.00272044
  0.085707  -0.632498   0.769806 -0.0172801
  0.127142   0.773275   0.621193   0.954386
         0          0          0          1
-0.916878 -0.375345  0.135834 0.0944938
 0.335908  -0.54169  0.770543  0.152743
-0.215639  0.752122  0.622745  0.719909
        0         0         0         1
