2
   0.920668 -0.00620185    0.390295  -0.0178103
   0.232069    -0.79528   -0.560065    0.103533
   0.313868     0.60621   -0.730751    0.717333
          0           0           0           1
 0.782869 -0.489204  0.384442 -0.140575
-0.257081 -0.817014 -0.516137 -0.146776
 0.566591  0.305235  -0.76538  0.828522
        0         0         0         1
