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.
Simple slopes of ΔP2T on ΔHeart Period at high and zero change in respiration rate following saline infusion. The high change group represents a sample drawn at +1 SD of the absolute change in respiration rate, 0.067 Hz. The zero change group is drawn at exactly 0 change. −1 SD is exactly 0.00085 Hz. Slopes calculated with software designed by Hayes and Matthes (2009). N = 24.
