What is the device to the right of the screen on the left side of the photo?
The device is a monitor.
    src        edge_attr  dst
0     0   to the left of    1
1     0   to the left of    8
2     0   to the left of   13
3     0   to the left of   18
4     0   to the left of   16
..  ...              ...  ...
60   18  to the right of    1
61   18  to the right of   14
62   18  to the right of    8
63   18  to the right of   10
64   18  to the right of    3

[65 rows x 3 columns]