How big is the window?
The window is large.
    src        edge_attr  dst
0     0  to the right of    1
1     0  to the right of   25
2     0  to the right of   19
3     1   to the left of    0
4     2   to the left of   18
..  ...              ...  ...
69   24  to the right of   25
70   25   to the left of    0
71   25  to the right of   23
72   25  to the right of   22
73   25   to the left of   24

[74 rows x 3 columns]