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.
Sleep–wake activity and body temperature in common marmoset monkeys. (A) The graph shows the hourly distributions of NREM, REM, and wakefulness during the day. NREM: non-rapid eye movement sleep, REM: rapid eye movement sleep, Wake: wakefulness. (B) The graph shows the body temperature fluctuations.
