Table 3 Regression results for the tupiguarani dataset.
Tupiguarani | Peak value | 95% range | p-value |
|---|---|---|---|
Regression using median dates | |||
Intercept | 2413 cal BP | 1729–3097 cal BP | « 0.001 (***) |
Slope | −0.263 | −0.572–0.047 | 0.097 (ns) |
Regression using chronometric uncertainty | |||
Intercept | 2414 cal BP | 1710–3159 cal BP | 0.999 (ns) |
Slope | −0.245 | −0.574–0.073 | 0.999 (ns) |
