Figure 5From: Controlling epidemic spread by social distancing: Do it well or not at all Effect of control on the final size of the epidemic, R ∞ (a) and epidemic duration, T (b). Black lines indicate the result with control, and light grey indicates the result with no control. Each point is the mean of 20 simulation runs with error bars showing ±1 standard deviation. The parameter values are: q = 0.5, r i ( 0 ) =2, r a  = 2, α = 0.25.Back to article page