Fig 1. Principal component analysis.
Displayed are the first three major components from the principal component analysis. (green = C; yellow = T2D; red = DN).
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.