Fig. 3From: V S30, slope, H 800 and f 0: performance of various site-condition proxies in reducing ground-motion aleatory variability and predicting nonlinear site responseCorrelation between the different SCPs, with the correlation coefficient values for each pair of SCPs. The dotted line represents the extreme values of the PCS: 10 and 90% of the empirical CDF, respectively. The red circles present the SCPs median values. The extreme and median values are presented in Table 2 Back to article page