Ω_m-σ₈ constraints from four different cases. Left panel: Gaussian case (colored regions) and the starlet case with three corresponding scales based on the noise level (solid and dashed contours, θ_ker = 2, 4, and 8 arcmin). Right panel: starlet case with three corresponding scales based on number counts (colored regions, θ_ker = 4, 8, and 16 arcmin) and the MRLens case (solid and dashed contours). The Gaussian and count-based starlet cases yield almost identical constraints. Between four cases, the best result is given by the noise-based starlet case. Black stars represent the input cosmology. Gray zones are excluded in this analysis.