Table 2 Network properties of passengers and crew onboard four cruise sailings.

From: Using high-resolution contact networks to evaluate SARS-CoV-2 transmission and control in large-scale multi-day events

Network properties

Passenger

Crew

P-value

Weighted degree

13.9 (5.6–23.7)

8.3 (4.4–13.5)

<2.2 × 10−16

Eigenvector centrality

0.3 (0.1–0.5)

0.08 (0.03–0.2)

<2.2 × 10−16

Clustering coefficient

0.4 (0.3–0.4)

0.3 (0.2–0.4)

<2.2 × 10−16

  1. Two sided Welch’s t-test was performed and results were presented as median with IQR in brackets.
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