Left: Count-rate (CR) versus redshift (z). Right: Richness (λ) versus redshift (z). The dotted line is the threshold described by a function connecting two constants with a linear function. Colors in all the panels denote the S/N of the reduced tangential shear profile. The circles, diamonds, squares, and up-triangles denote the clusters with 1D WL analysis only, 1D and 2D WL analysis, non-WL analysis, and misassociation, respectively.