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

Geoenvironmental Disasters

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

Source-to-Site Distance Definition		Arithmetic Mean	Geometric Mean	Harmonic Mean	Quadratic Mean
R_Rup	R²	0.53	0.53	0.57	0.52
R_Rup	(p-value)	(0.061)	(0.061)	(0.048)	(0.067)
R_JB	R²	0.53	0.05	0.00	0.52
R_JB	(p-value)	(0.064)	(0.642)	(0.990)	(0.068)
R_HYP	R²	0.33	0.29	0.22	0.30
R_HYP	(p-value)	(0.180)	(0.201)	(0.281)	(0.172)