FIGURE 3.
Plot describing the decrease in percent error in perceived distance (PD) with an increase in actual distance (AD) travelled by the members of the dataset.
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.