What is the luggage exiting?
The luggage is exiting the belt.
     src        edge_attr  dst
0      0   to the left of   12
1      0   to the left of   10
2      0  to the right of   11
3      0   to the left of   17
4      0  to the right of    3
..   ...              ...  ...
99    19   to the left of   14
100   19   to the left of   11
101   19   to the left of    2
102   19  to the right of    7
103   19   to the left of    1

[104 rows x 3 columns]