What weather conditions appear?
It is overcast.
    src        edge_attr  dst
0     0   to the left of   17
1     0   to the left of   19
2     1  to the right of   14
3     3   to the left of    6
4     3   to the left of   14
..  ...              ...  ...
73   19  to the right of    9
74   19  to the right of   10
75   20  to the right of    6
76   20   to the left of    4
77   20  to the right of   17

[78 rows x 3 columns]