a) Pressure profiles inferred from the A1689 NFW full joint analysis (X-ray, SZ, and WL) of both the polytropic and Angelinelli parameterizations. b) P_NT/P_TOT ratio for both parameterizations. The grey shaded region denotes the 1σ envelope of the non-thermal pressure profiles derived from 20 simulated clusters in Angelinelli et al. (2020), which were used to inform our prior distributions. The dashed black line marks the radius r₅₀₀. The radii considered here are the 3D averaged radii.