| TP | Target Position |
| TS | Trade-Off Salience |
| TFD | Total Fixation Duration |
| FDP | Fixation Duration Percentage |
| FC | Fixation Counts |
| FCP | Fixation Counts Percentage |
| MFD | Mean Fixation Duration |
| FFD | First Fixation Duration |
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.