Figure 4

Boxplots of the cosine similarity distributions within the networks aggregated in different terms (T1, T2, T3), compared with the same distributions for networks with reshuffled weights (RW) or links (RL). (a) Communication networks—weights given by aggregated call durations. (b) Co-presence networks—weights given by aggregated durations. (c) Questionnaire—Q1. (d) Questionnaire—Q2. For the questionnaire cases the RL and RW procedures are equivalent as the networks are fully connected