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Table 2 The relationship between bmax-PGV and the different definition of average source-to-site distance

From: Investigating the spatial correlations in univariate random fields of peak ground velocity and peak ground displacement considering anisotropy

Source-to-Site
Distance Definition
  Arithmetic
Mean
Geometric
Mean
Harmonic
Mean
Quadratic
Mean
RRup R2 0.53 0.53 0.57 0.52
(p-value) (0.061) (0.061) (0.048) (0.067)
RJB R2 0.53 0.05 0.00 0.52
(p-value) (0.064) (0.642) (0.990) (0.068)
RHYP R2 0.33 0.29 0.22 0.30
(p-value) (0.180) (0.201) (0.281) (0.172)
  1. Bold values represent the mean value that fits well with the available data