Figure 3

Sensitivity analysis. Sensitivity (goodness-of-fit with one perturbed parameter relative to the goodness-of-fit at the optimized parameter set) to variation in the value of one parameter at a time in the neighbourhood of the optimized parameter set, sorted in one high sensitivity group (f_min, γ_s, ω_s, ω_b, left column) and one low sensitivity group (f_ind, a, γ_s, A, middle column). The right column shows the mean value of relative change in goodness of fit when all parameter values are subjected to simultaneous random variation 100 times within ranges of 1%, 5% and 10% of the original value.