Comparison with the literature. The blue solid line and the blue region are the best-fit and the 1σ uncertainty (Fig. 8), respectively. The magenta line is the true mass and concentration relation. The red and brown lines are the best-fit lines of Okabe & Smith (2016) and Umetsu et al. (2020), respectively, where the redshift z_ref = 0.3 of Umetsu et al. (2020) is converted to z = 0.21. The orange and red shaded regions represent the 1σ constraints by stacked lensing analysis for the 53 clusters with single galaxy peak, and the 22 clusters with multiple galaxy peaks, respectively. The green and pink shaded regions represent the 1σ constraints by stacked lensing analysis for the HSC-CAMIRA clusters (Okabe et al. 2019) with single galaxy peak and multiple galaxy peaks, respectively. The pink square, up-triangle and down-triangle are the results of stacked lensing analyses of Umetsu et al. (2016), Cibirka et al. (2017) and Sereno et al. (2017), respectively.