The Relation of Meteorological Elements with AOD for Building Energy Consumption

Table 3

Correlation of solar radiation and solar altitude.

Variables	Mean	Std. deviation		Pearson correlation
				(1)	(2)	(3)
(1) Global horizontal radiation (Wh/m^2)	275.29	228.63	17692	1
(2) GHR/HER (%)	38.54	20.65	17687	.776	1
(3) Solar altitude (°)	.36	37.17	35040	.680	.229	1

is significant at the 0.01 level (2-tailed). Correlation is significant at the 0.05 level (2-tailed).