Do the headband and the sky have a different colors?
Yes, the headband is blue and the sky is white.
    src        edge_attr  dst
0     0   to the left of   14
1     1   to the left of   20
2     1   to the left of   12
3     1   to the left of   18
4     2   to the left of   17
..  ...              ...  ...
64   19  to the right of   13
65   19  to the right of   16
66   20  to the right of    1
67   20  to the right of    9
68   20  to the right of   10

[69 rows x 3 columns]