Does the plate to the left of the other plate look full?
No, the plate is empty.
     src        edge_attr  dst
0      0  to the right of    2
1      0  to the right of   13
2      0  to the right of   23
3      0  to the right of   40
4      0  to the right of   41
..   ...              ...  ...
293   42  to the right of   11
294   42   to the left of    0
295   42  to the right of   30
296   42  to the right of   29
297   42   to the left of   22

[298 rows x 3 columns]