Are the wires white or black?
The wires are white.
     src        edge_attr  dst
0      0  to the right of   26
1      0   to the left of    6
2      1               of    2
3      1  to the right of   32
4      1  to the right of   26
..   ...              ...  ...
101   32  to the right of   10
102   32   to the left of    2
103   32   to the left of    1
104   33  to the right of   17
105   34  to the right of   17

[106 rows x 3 columns]