Figure 4From: Identifying the temporal dynamics of densification and sparsification in human contact networksEstimated size of network population, \(\widehat{N}_{{\mathrm{p}},t}\), number of active persons, \(N_{t}\), and total isolated nodes, \(\widehat{N}_{{\mathrm{p}},t}-N_{t}\) for (a) Hospital, (b) Workplace, (c) IC2S2-17, and (d) WS-16. Timelines at the bottom identify time windows for conference schedule. Gray shading highlights unrestricted sessions i.e., registration, break, lunch, poster session and closing remarksBack to article page