Relationship between detection likelihood (ℒ_det), extension likelihood (ℒ_ext), counts, and morphological parameters. (Top panels) The median value of the concentration (c_{80 − 800}; left), central scaled density (n_s, 0; centre), and central slope (α; right), in grid points of ℒ_ext and ℒ_det. (Bottom panels) The median morphological parameter values for grid points of counts in an 800 kpc aperture and ℒ_det or ℒ_ext.