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.
A box in the boxplot represents first quartile to the third quartile with the median as the centerline. The outliers are represented by circles and the mean value as a cross. Note that the ACC boxplot is collapsed since the first quartile is equal to the third quartile.
