Fig. 2From: Comparisons of statistical distributions for cluster sizes in a developing pandemicShows plots of the fitted probability distributions corresponding to the estimated models described in Tables 1 and 2 for COVID-19 cluster size data [8]. These are of upper tail probabilities of cluster size plotted against multiples of their respective means. Poisson (dotted line), negative binomial (solid lines) and EPPM (dashed lines)Back to article page