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 expert annotation is in red while the CS annotations are in yellow and the protocol-corrected expert annotation is in blue. The radii selected by the CS are more than 10 times the expert annotation radius.
