Figure 6.
Trajectory example, with the best trajectory between items in continuous red line, and a high error trajectory between items (with 100% SCORE as all the items are collected) in dotted blue line.
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.