Table 3. Dimensions (mm) of cores, whole flakes, undifferentiated retouched flakes, and small pointed tools in layers E and F.
| Component | Layer E | Layer F | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Obsidian | Lavas | Obsidian | Lavas | ||||||||||
| Length | Width | Thickness | Length | Width | Thickness | Length | Width | Thickness | Length | Width | Thickness | ||
| Cores | Min. | 25 | 22 | 13 | 48 | 37 | 30 | 33 | 47 | 40 | 81 | 44 | 36 |
| Max. | 102 | 130 | 91 | 110 | 123 | 106 | 128 | 98 | 69 | 95 | 116 | 86 | |
| Mean | 62.6 | 57.6 | 41 | 77.5 | 77.6 | 57.9 | 65.4 | 57.3 | 42.6 | 88.2 | 74 | 60 | |
| Std. dev. | 18.5 | 21.2 | 16.8 | 20.5 | 24.8 | 22.7 | 33.3 | 26.4 | 12.8 | 26.4 | 33.6 | 25.7 | |
| Flakes | Min. | 11 | 10 | 3 | 18 | 17 | 6 | 18 | 11 | 4 | - | - | - |
| Max. | 60 | 61 | 29 | 98 | 74 | 40 | 57 | 51 | 34 | - | - | - | |
| Mean | 27.7 | 27 | 10.1 | 42.9 | 40.9 | 17.6 | 33.8 | 28 | 11.2 | 23 | 19 | 8 | |
| Std. dev. | 9.3 | 9 | 4.1 | 18.5 | 14.3 | 8.8 | 9.6 | 9.9 | 6.3 | - | - | - | |
| Und. ret. flakes | Min. | 22 | 21 | 8 | - | - | - | - | - | - | - | - | - |
| Max. | 74 | 58 | 36 | - | - | - | - | - | - | - | - | - | |
| Mean | 43.6 | 37.6 | 18.7 | 31 | 22 | 10 | 32 | 22 | 12 | - | - | - | |
| Std. dev. | 12.8 | 11.4 | 6 | - | - | - | - | - | - | - | - | - | |
| Small pointed tools | Min. | 18 | 13 | 6 | - | - | - | 20 | 20 | 7 | - | - | - |
| Max. | 30 | 41 | 19 | - | - | - | 29 | 28 | 11 | - | - | - | |
| Mean | 25.3 | 25.6 | 10.7 | - | - | - | 26.2 | 24.7 | 9.2 | - | - | - | |
| Std. dev. | 3.5 | 6.4 | 3 | - | - | - | 4.2 | 3.6 | 2 | - | - | - | |