IWA Publishing

Table 4

The correlation coefficients between runoff and the six variables in the study area

Station	Variable	Pearson		Kendall		Spearman
Station	Variable	r	Sig.	r	Sig.	r	Sig.
ZMSK	Precipitation (P)	0.892	0.000	0.667	0.000	0.862	0.000
	Temperature (T)	0.786	0.000	0.728	0.000	0.911	0.000
	Relative humidity (H)	0.759	0.000	0.611	0.000	0.807	0.000
	Wind speed (W)	− 0.138	0.000	− 0.054	0.038	− 0.079	0.042
	Potential evapotranspiration (E)	0.654	0.000	0.538	0.000	0.761	0.000
	Antecedent runoff (R)	0.706	0.000	0.615	0.000	0.825	0.000
YLX	Precipitation (P)	0.918	0.000	0.693	0.000	0.879	0.000
	Temperature (T)	0.788	0.000	0.727	0.000	0.911	0.000
	Relative humidity (H)	0.813	0.000	0.641	0.000	0.839	0.000
	Wind speed (W)	− 0.041	0.294	0.056	0.033	0.094	0.016
	Potential evapotranspiration (E)	0.654	0.000	0.532	0.000	0.759	0.000
	Antecedent runoff (R)	0.718	0.000	0.618	0.000	0.830	0.000

Station	Variable	Pearson		Kendall		Spearman
Station	Variable	r	Sig.	r	Sig.	r	Sig.
ZMSK	Precipitation (P)	0.892	0.000	0.667	0.000	0.862	0.000
	Temperature (T)	0.786	0.000	0.728	0.000	0.911	0.000
	Relative humidity (H)	0.759	0.000	0.611	0.000	0.807	0.000
	Wind speed (W)	− 0.138	0.000	− 0.054	0.038	− 0.079	0.042
	Potential evapotranspiration (E)	0.654	0.000	0.538	0.000	0.761	0.000
	Antecedent runoff (R)	0.706	0.000	0.615	0.000	0.825	0.000
YLX	Precipitation (P)	0.918	0.000	0.693	0.000	0.879	0.000
	Temperature (T)	0.788	0.000	0.727	0.000	0.911	0.000
	Relative humidity (H)	0.813	0.000	0.641	0.000	0.839	0.000
	Wind speed (W)	− 0.041	0.294	0.056	0.033	0.094	0.016
	Potential evapotranspiration (E)	0.654	0.000	0.532	0.000	0.759	0.000
	Antecedent runoff (R)	0.718	0.000	0.618	0.000	0.830	0.000