Fig. 4: Demographics of Cluster 1 across the first university term.
From: Genomic epidemiology of SARS-CoV-2 in a UK university identifies dynamics of transmission

a Cumulative number of colleges involved in the cluster. Cases included in this cluster were between a number of colleges early during the university term. b Frequency of cases involved in the cluster by year of study. c Frequency of cases involved in the cluster by course type. Source data are provided as a Source Data file.