highly significantp < 0.01
The smooth term was highly significant (edf = 8.27, F = 98,627, p < 0.01), indicating a strong, non-linear relationship (Supplementary Table 3 ).
The smooth term was highly significant (edf = 8.27, F = 98,627, p < 0.01), indicating a strong, non-linear relationship (Supplementary Table 3 ).