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.
The absolute differences between averaged finger forces over 80 trials for experimental observations and optimal solutions (|ΔF̅|) in Day 2. Averaged data among all subjects are presented with standard deviations. The data for other days are similar and because of that are not presented here. The horizontal square brackets with the stars indicate significant differences.
