Fig. 1From: Estimation of exponential growth rate and basic reproduction number of the coronavirus disease 2019 (COVID-19) in AfricaThe observed (dots) and fitted (curves) daily number of COVID-19 cases time series in Africa. The blue dots are observations, and the curves are fitting results. The red bold curve represents the mean fitting result, and the red dashed curves are the 95% confidence intervals. Multiple R-squared is 0.76Back to article page