Extended Data Fig. 6: The prior/posterior plots for the different parameters in the analysis of the time series of Brazil, Italy, the United Kingdom, France, and Spain.
From: Epidemiological and clinical characteristics of the COVID-19 epidemic in Brazil

The histogram is of the posterior samples and the solid line shows the prior density about those values. From top to bottom, they are basic reproduction number, the log of the size of the negative binomial distribution, ξ, and removal rate.