. 2021 Jun 29;9:e11603. doi: 10.7717/peerj.11603

Table 2. Description of the early warning function of edge weight.

Local region network #	Edge	Related regions	Newly added cases	Growth rate
1	$e (v_{10}, v_{21})$	Lombardy	244,726	154.96%
	$e (v_{10}, v_{21})$	Veneto	95,506	210.07%
	$e (v_{6}, v_{21})$	Emilia-Romagna	71,379	148.93%
	$e (v_{6}, v_{21})$	Veneto	95,506	210.07%
	$e (v_{13}, v_{20})$	Piedmont	107,150	187.46%
	$e (v_{13}, v_{20})$	Valle d’Aosta	3747	140.39%
2	$e (v_{5}, v_{8})$	Campania	111,077	273.91%
	$e (v_{5}, v_{8})$	Lazio	80,262	223.35%
	$e (v_{12}, v_{14})$	Molise	3193	242.08%
	$e (v_{12}, v_{14})$	Puglia	37,341	249.39%

Notes.

“Newly added cases” refers to the cumulative number of confirmed cases in the corresponding region from October 26 to November 28.

“Growth rate” refers to the newly confirmed cases in corresponding regions from October 26 to November 28 divided by the cumulative cases on October 26.