Table 1. Artefact class by site (no., percent).
| Debitage | Cores | Retouched | Total | |
| JQ-1 upper | 95 (81) | 9 (9) | 10 (10) | 114 |
| JQ-1 lower | 28 (100) | 0 | 0 | 28 |
| JKF-1 | 1113 (91) | 99 (8) | 10 (1) | 1222 |
| JSM-1 | 74 (84) | 10 (11) | 4 (5) | 88 |
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