Figure 6From: Measuring close proximity interactions in summer camps during the COVID-19 pandemicSocial bubble policy and roles. Distribution of risk levels by group and type of interaction for each summer camp. The color bars, which refer to the right-hand scale, report the percentage of time of contact within each risk level. The grey background bars, which refer to the left-hand scale, report the total time of contact for each of the six categoriesBack to article page