Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2011 Feb 28;6(2):e17144. doi: 10.1371/journal.pone.0017144

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Isella et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

PMC Copyright notice

The plots show the median values per participant in each class of: the number of contacts (panel A), the number of distinct contacts (panel B), the cumulative time in contact (panel C). All quantities for a given class are computed on the contacts established by participants in that class with any other participant. Data are normalized to a 24-hour interval.

Inline graphic — The plots show the median values per participant in each class of: the number of contacts (panel A), the number of distinct contacts (panel B), the cumulative time in contact (panel C). All quantities for a given class are computed on the contacts established by participants in that class with any other participant. Data are normalized to a 24-hour interval.