Figure 4
From: Quantifying the shift in social contact patterns in response to non-pharmaceutical interventions
Cumulative incidence of all age classes combined. Cumulative incidence of all age classes (circles) and best fitting model (line), with 95% confidence interval (gray region). The red circles represent data from February 26 to May 16 (fitted). The blue circles represent data May 17 to June 1 (not fitted). For an explanation of the increase in reported cases after May 16, see Appendix B: Caution in interpretation