How big is the window?
The window is large.
    src        edge_attr  dst
0     2  to the right of    3
1     2   to the left of    6
2     2  to the right of   18
3     2  to the right of   19
4     2  to the right of    9
..  ...              ...  ...
91   19   to the left of    2
92   19  to the right of    8
93   19  to the right of   17
94   19   to the left of    5
95   19   to the left of   10

[96 rows x 3 columns]