Possible Future Climate Change Impacts on the Hydrological Drought Events in the Weihe River Basin, China

Table 2

RMSE of fitting four copula functions to joint distributions for drought severity and duration under baseline and three A1B scenarios.

Scenarios	RMSE
	Gumbel-Hougaard	Clayton	Frank	Ali-Mikhail-Haq
Baseline	0.2334	0.0465	0.1655	0.8975
A1B PRECIS	0.2368	0.0536	0.1746	0.2117
A1B CSIRO	0.2313	0.0681	0.1682	0.1569
A1B MPI	0.2309	0.0703	0.1425	1.6671