Appendix 2—table 2. The number of stone-tool selection events sampled for each individual in each field season.
| Individual | Year | Total | ||||
|---|---|---|---|---|---|---|
| 1999 | 2004 | 2008 | 2011 | 2016 | ||
| Fana | 2 | 2 | 8 | 0 | 4 | 16 |
| Jire | 4 | 4 | 5 | 3 | 3 | 19 |
| TUA | 6 | 9 | 7 | 3 | 0 | 25 |
| Velu | 3 | 5 | 10 | 0 | 3 | 21 |
| Yo | 4 | 5 | 8 | 9 | 1 | 27 |
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