Figure 3.
Observed frequencies (*) of match response to perceptibility judgments for patient, with associated logistic regression probability (curved line) as function of ΔE*ab color difference (CIELAB Color Difference).
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.