Figure 4.
Dependence plot of the three main features for each age group: (a–c): 18–45 years; (d–f): 45–65 years; (g–i): 65–85 years; (j–l): over 85 years.
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.