Fig 7. The decreasing (P < 0.001) mean number of rein tension events recorded for 68 horses during the standardised learning task (Trial 1–8) with standard error bars.
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.