Table 2.

Abundance of Anopheles maculipennis complex in Northern Italy

Area	Number of sites with at least one Anopheles	Number of samples with Anopheles	Anopheles abundance
			Mean (SD)	[min; max values]
Lombardy	53	343	47.63 (148.41)	[0; 1639]
Emilia-Romagna	76	517	4.55 (8.57)	[0; 100]
Whole area	129	859	21.72 (96.27)	[0; 1639]

For each region, the number of samplings with the presence of Anopheles in the 4-year sampling period, the mean value of specimens collected per sampling, the standard deviation (SD), and the minimum and maximum values are reported