Supplementary Material

The supplementary material provides additional information supporting the main text. It includes the optimum \alpha values obtained by minimizing the mean-squared error (MSE) for the linear fit for µ = ∞ (Fig. S1) and µ = 1 (Fig. S7). Additional plots of the order parameter and Pm,rig for other jammed cases encountered in the study are shown in Figs. S5 and S6. Rheological and order parameter data for µ = 1 are presented in Figs. S7 and S8. Fit parameters φm and k for all cases considered are tabulated in Tables S1 and S3.