Figure 4.
Concordance between a single 0800-h GH value, and 2-, 5-, and 9-h GH means, and their appropriate 24-h GH means. Whiskers denote 95% confidence intervals in the intervals of proportions.
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.