Fig. 3
Differences in individual adjusted r2 and SEE for the linear and curvilinear models. Effect size (ES) of these differences are represented as threshold with their interpretation on the left panel (black dashed line and text) and as raw values on the right panel (black horizontal brackets and text). Poly2, the second-order polynomial function; Hill’sEq, Hill’s equation; F&M’sEq, Fenn and Marsh’s equation