On which side of the picture is the pan?
The pan is on the right of the image.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    9
2     0  to the right of    5
3     0  to the right of   14
4     1   to the left of    2
..  ...              ...  ...
78   21  to the right of    3
79   22  to the right of    3
80   23  to the right of   13
81   23  to the right of    2
82   23  to the right of    4

[83 rows x 3 columns]