Are the mirrors on the right side of the image?
Yes, the mirrors are on the right of the image.
    src        edge_attr  dst
0     0   to the left of   12
1     0  to the right of   14
2     2  to the right of   14
3     2  to the right of    9
4     2   to the left of    3
..  ...              ...  ...
57   16  to the right of    6
58   16  to the right of    9
59   16  to the right of   10
60   16  to the right of   11
61   16   to the left of   15

[62 rows x 3 columns]