Table 4.
Stone tool weight mean for each resource explored. N = 247.
| Weight | N | |
|---|---|---|
| Louro root | 283.0 ± SD 43.5 g | 20 |
| Farinha seca USO | 129.7 ± SD 24.4 g | 119 |
| Spider | 84.7 ± SD 27.0 g | 108 |
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