On which side are the laptops?
The laptops are on the right of the image.
     src        edge_attr  dst
0      0   to the left of   17
1      0   to the left of   16
2      0  to the right of   21
3      0  to the right of   34
4      0   to the left of   33
..   ...              ...  ...
440   48   to the left of   23
441   48   to the left of   19
442   48  to the right of   46
443   48   to the left of   42
444   48   to the left of    3

[445 rows x 3 columns]