Fig. 4.

Social dimensions within COASST. Mean number of partners per survey as a function of the total number of unique partners across all surveys for each participant (including guests; n = 3,286), with each participant shown as a dot. Dot size is scaled to cumulative surveys performed; color saturation is scaled to number of individuals within a particular mean and cumulative partner intersection. Dashed lines delineate social categories: loners (Bottom Left), pairs (directly above loners), and gregarious (all other participants). Nexus participants (shaded in red) are a special class of gregarious individuals defined by >10 unique partners and >60 surveys.