What size is this table?
The table is small.
    src        edge_attr  dst
0     0               on    7
1     0  to the right of    6
2     0  to the right of   16
3     0  to the right of   13
4     1   to the left of   10
5     1   to the left of   11
6     1   to the left of   15
7     1  to the right of   16
8     1               in    2
9     2   to the left of   15
10    2          full of    1
11    2   to the left of   10
12    2   to the left of   11
13    2  to the right of    6
14    5  to the right of   13
15    5   to the left of   12
16    6               on    7
17    6   to the left of    0
18    6   to the left of    2
19    6  to the right of   13
20    8               on    4
21    9  to the right of   13
22    9   to the left of   14
23    9  to the right of   16
24   10  to the right of    2
25   10  to the right of    1
26   10               on   11
27   10         lying on   11
28   11  to the right of   14
29   11  to the right of    2
30   11  to the right of    1
31   12  to the right of    5
32   13   to the left of    0
33   13   to the left of    9
34   13   to the left of    6
35   13   to the left of   16
36   13   to the left of    5
37   14   to the left of   11
38   14  to the right of   16
39   14  to the right of    9
40   14   to the left of   15
41   15  to the right of    2
42   15  to the right of    1
43   15  to the right of   14
44   16   to the left of    1
45   16   to the left of   14
46   16   to the left of    9
47   16   to the left of    0
48   16  to the right of   13