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.
Mean log contrast sensitivity and standard error across subjects for each of the three experiments, as a function of blur condition. The mean for all locations was computed for each blur condition for experiments 1 & 2, and for Experiment 3 the mean was computed across locations in each ring.
