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.
The final balances at each study time (black and white circles) are in the middle. Median, IQR in boxes, Min-Max in whiskers.
