Are there televisions or laptops that are off?
Yes, the television is off.
    src        edge_attr  dst
0     0  to the right of   14
1     0   to the left of   20
2     0   to the left of   16
3     0  to the right of   17
4     1   to the left of   19
..  ...              ...  ...
73   19   to the left of    8
74   19  to the right of    6
75   19  to the right of    1
76   19   to the left of   12
77   20  to the right of    0

[78 rows x 3 columns]