Fig. 4
From: The interplay between individual social behavior and clinical symptoms in small clustered groups
Distribution (2.5, 25, 50, 75, 97.5%) of a the average number of contacts per day recorded for individuals who reported symptoms associated with Influenza-like illness (in orange) and for individuals who did not (blue); b as a) but for the average duration of contacts; c as a) but for the daily time spent in social interactions; d as a) but for total number of contacts during the whole study period. Differences in social behavior associated with ILI cases are shown on the top of each panel, along with the p-value corresponding to the performed Wilcoxon test and the sample of the two mutually exclusive groups considered