Table 1. Descriptive statistics of... | Emerald Publishing

Table 1.

Descriptive statistics of variables

Variable	Description	Source	Unit	N	Mean	SD	Min	Max
E	Residential electricity consumption per capita	CCSYB	kWh	4,431	21.73	19.8	0.008	332.8
Water	Residential water consumption per capita	CCSYB	tons	4,544	11.49	11.82	0.26	127.17
cdd	cooling degree days	CMA	°C·d	4,567	120.55	114.63	0	596
hdd	heating degree days	CMA	°C·d	4,566	2256.09	1422.54	0	7,163
TDEV	Temperature deviation	CMA	°C·d	4,566	6.51	3.68	0.32	19.62
Income	GDP per capita	CMA	RMB	4,559	21070.98	10520.21	0	71765.17
Elecp	Electricity price	NDRC	RMB	4,521	0.72	0.11	0.36	0.95
Rhu	Relative humidity	CMA	%	4,567	68.76	7.8	44	86
Wins	Wind speed	CMA	m/s	4,567	2.13	0.59	1	5
Sunt	Sun time	CMA	hous	4,567	1991.24	409.47	906	3,102
Rain	Rain	CMA	mm	4,567	1015.95	461.13	175	2,744

Variable	Description	Source	Unit	N	Mean	SD	Min	Max
E	Residential electricity consumption per capita	CCSYB	kWh	4,431	21.73	19.8	0.008	332.8
Water	Residential water consumption per capita	CCSYB	tons	4,544	11.49	11.82	0.26	127.17
cdd	cooling degree days	CMA	°C·d	4,567	120.55	114.63	0	596
hdd	heating degree days	CMA	°C·d	4,566	2256.09	1422.54	0	7,163
TDEV	Temperature deviation	CMA	°C·d	4,566	6.51	3.68	0.32	19.62
Income	GDP per capita	CMA	RMB	4,559	21070.98	10520.21	0	71765.17
Elecp	Electricity price	NDRC	RMB	4,521	0.72	0.11	0.36	0.95
Rhu	Relative humidity	CMA	%	4,567	68.76	7.8	44	86
Wins	Wind speed	CMA	m/s	4,567	2.13	0.59	1	5
Sunt	Sun time	CMA	hous	4,567	1991.24	409.47	906	3,102
Rain	Rain	CMA	mm	4,567	1015.95	461.13	175	2,744

Source: CCSYB = China City Statistical Year Book; CMA = China Meteorological Administration; NDRC = National Development and Reform Commission