What is the color of the skirt?
The skirt is gray.
     src        edge_attr  dst
0      0   to the left of   36
1      0   to the left of    2
2      0   to the left of    1
3      0   to the left of    4
4      1  to the right of   29
..   ...              ...  ...
175   35  to the right of   31
176   35  to the right of   33
177   36  to the right of    0
178   36   to the left of   15
179   36            above   32

[180 rows x 3 columns]