Radial plots of the nonthermal pressure fraction (P_nt/P_tot) recovered from fits to mock observational data, generated with a range of M_200cc_200c and ℛ_LP values. The solid purple line represents the best fit model, and the shaded purple region is the corresponding 68% credible region calculated from the accepted MCMC samples. The dashed blue line is the nonthermal pressure fraction calculated from the input parameters used to generate the corresponding mock data. Shaded gray denotes regions where the mass distribution may not be fully constrained from the observed WL shear signal (see Section 5.2).