Table 5.

PC among time series and the number of COVID cases

Spatial level	Time series	PC with COVID-19 cases
MA	$\mathcal{T}{\mathcal{S}}_{TWT}^{MA}$	-0.6584 (P < 10− 10)
	$\mathcal{T}{\mathcal{S}}_{INE}^{MA}$	-0.6265 (P < 10− 9)
PROV	$\mathcal{T}{\mathcal{S}}_{TWT}^{PROV}$	-0.6630 (P < 10− 10)
	$\mathcal{T}{\mathcal{S}}_{INE}^{PROV}$	-0.5541 (P < 10− 7)
CPROV	$\mathcal{T}{\mathcal{S}}_{TWT}^{CPROV}$	-0.3532 (P < 0.0013)
	$\mathcal{T}{\mathcal{S}}_{INE}^{CPROV}$	-0.6231 (P < 10− 11)