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Figure 1

From: Insights into the transmission of respiratory infectious diseases through empirical human contact networks

Figure 1

Real CPI networks acquired on October 31 (Monday) and November 5 (Saturday), 2011 in SCAU, denoted as (A) SCAU1031 and (B) SCAU1105, respectively. Here, a node represents an individual student. If there is a CPI between two students, an edge is drawn between the two corresponding nodes with line width proportional to the aggregate CPI duration in the entire day. The two CPI networks are shown as examples since the CPI networks on weekdays exhibit nearly identical characteristics and so do those on weekends (Supplementary Fig. S1).

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