Fig. 1. Responses of the Morgan–Mercer–Flodin function (Eq. [1]) for differing values of the shape coefficient (n) with a = 0 (intercept), b = 1 (asymptote), and X0.5 = 22.5 (half of the maximum response).
Fig. 1. Responses of the Morgan–Mercer–Flodin function (Eq. [1]) for differing values of the shape coefficient (n) with a = 0 (intercept), b = 1 (asymptote), and X0.5 = 22.5 (half of the maximum response).