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.
Tukey box plots for the outcome measures constant error (CE), absolute error (AE), variable error (VE) and total variability (E) as a function of the presented angle (32 subjects, i.e., data points, per presented angle). Errors were individually averaged across six measurements for each subject and presented angle. The solid and dashed lines indicate a linear fit through the medians and lower and upper quartiles, respectively.
