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.
Recency scores for target, competitor and unrelated blocks in the sub-area of the target during ambiguous and disambiguated expressions. Lower numbers indicate the block was mentioned more recently. Error bars indicate standard error of the mean (SEM).
