Galaxy surface density profile (black points) and the best-fit model (black curve) combining either a King or NFW profile with a constant background residual. The red-dashed line and red points correspond to the population of red-sequence galaxies. The best-fit characteristic radii are used during the Jeans analysis, and to estimate the SPT correction for the virial theorem. The vertical line shows R₂₀₀, as estimated from the Jeans equation, prior the substructure analysis. From left to right, top to bottom: RXC J0014, RXC J0225, RXC J0516, RXC J0528, RXC J0658, RXC J1131, RXC J1206, RXC J1347, RXC J2011, and RXC J2308.