The Effect of Humidity and Temperature on Indoor and Outdoor COVID-19 Infections

Table 3

Pearson, Kendall’s tau-b, and Spearman correlations between meteorological factors and COVID-19-infected cases for indoor configuration.

Statistical method	Configuration	Environmental variables	Correlation	value
Pearson	Indoor	Tmin (°C)	0.127	0.206
		Tmax (°C)	0.200	0.045
		Tav (°C)	0.178	0.076
		RHmin (%)	0.052	0.608
		RHmax (%)	0.073	0.466
		RHav (%)	0.077	0.445
Kendall’s tau-b	Indoor	Tmin (°C)	0.033	0.684
		Tmax (°C)	0.096	0.231
		Tav (°C)	0.078	0.331
		RHmin (%)	0.090	0.290
		RHmax (%)	0.129	0.130
		RHav (%)	0.112	0.169
Spearman	Indoor	Tmin (°C)	0.038	0.708
		Tmax (°C)	0.116	0.249
		Tav (°C)	0.093	0.357
		RHmin (%)	0.107	0.287
		RHmax (%)	0.152	0.129
		RHav (%)	0.137	0.172