Is the color of the freezer different than the oven?
Yes, the oven is black and the freezer is white.
     src        edge_attr  dst
0      0               of   19
1      0   to the left of   17
2      0  to the right of   22
3      0   to the left of   13
4      0   to the left of    6
..   ...              ...  ...
100   22          next to   19
101   22   to the left of    0
102   22   to the left of   19
103   23  to the right of   11
104   23  to the right of   19

[105 rows x 3 columns]