Table S5.
Frequency of edible organ types and seasonality in the archaeological layers arranged from youngest to oldest (left to right, respectively)
| Type of plant food | V-4 | V-5 | V-6 | I-4 | I-5 | II-2 | II-2/3 | II-3 | II-4 | II-5 | II-5/6 | II-6 L1 | II-6 L2 | II-6 L3 | II-6 L4 | II-6 L4b | II-6 L5 | II-6 L7 | IV-24/25 | Total |
| Autumn | — | 2 | 9 | 5 | 3 | 6 | 3 | 3 | 5 | 7 | 4 | 5 | 4 | 5 | 4 | 1 | — | 9 | 1 | 11 |
| Winter | 2 | 1 | 11 | 2 | 2 | 4 | 3 | 2 | 4 | 8 | 3 | 11 | 4 | 6 | 4 | 3 | — | 9 | — | 17 |
| Spring | 3 | 2 | 20 | 7 | 5 | 9 | 7 | 8 | 8 | 14 | 6 | 19 | 7 | 9 | 7 | 5 | — | 18 | 2 | 32 |
| Summer (+ end of summer) | 1 | 4 | 27 | 9 | 2 | 11 | 5 | 6 | 6 | 12 | 4 | 9 | 4 | 5 | 4 | 3 | 1 | 23 | 2 | 32 |
| Fruit | — | 1 | 2 | 4 | 2 | 5 | 3 | 2 | 4 | 6 | 3 | 4 | 2 | 3 | 2 | 1 | — | 4 | 1 | 6 |
| Nut | — | — | 3 | 2 | 1 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | 1 | 2 | — | 3 |
| Seed | 1 | 1 | 4 | 3 | — | 1 | 1 | 2 | 1 | 3 | — | 3 | 2 | 1 | 2 | 1 | — | 2 | — | 5 |
| USO | 1 | 1 | 12 | 1 | — | 3 | 1 | 1 | 1 | 2 | — | 2 | 1 | 1 | 1 | 1 | — | 9 | — | 13 |
| Vegetable | 1 | 1 | 17 | 4 | 4 | 5 | 4 | 6 | 5 | 10 | 4 | 13 | 4 | 7 | 4 | 3 | — | 16 | 2 | 26 |
| No. of taxa | 1 | 2 | 29 | 12 | 6 | 14 | 8 | 11 | 11 | 20 | 10 | 21 | 9 | 12 | 9 | 3 | 1 | 25 | 2 | 43 |
| No. of plant foods | 3 | 4 | 38 | 14 | 7 | 17 | 11 | 14 | 14 | 24 | 11 | 25 | 12 | 15 | 12 | 6 | 1 | 33 | 3 | 53 |