Figure 3

(a) Daily deaths attributed to COVID-19 (D\(_{COVID-19}\)) and daily increase of deaths (\(\Delta\)) for 2020 vs 2015–2019 in Liguria between 24th February and 15th April. (b) E indicator for Liguria (red line), Veneto (blue line), Emilia R. (green line) and Trentino A. A. (black line).