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.
Hit rate (number of correct answers divided by number of presentations) for detection of timing perturbations at different notes in the two-octave C-major scale. Chance level is at 0.5 and is indicated by a gray line. The shaded area and the error bars demarcate the 95% binomial confidence interval.
