Figure 9. Profiles for clusters 6–10 (out of 10).
Graphs are shown for clusters 6–10. See legend for Figure 8 for details.
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.