Partisan variance and user audience (IMAGE) University of South Florida Caption Average audience partisanship versus variance (N = 11,793 domains). Audience size as number of individual visitors. Domains for which there are NewsGuard reliability scores 43 are shaded in blue (where darker shades equal lower scores). Domains with no available score are plotted in grey. Credit University of South Florida Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.