Table 8.
Normal and dust-condition test results.
| Condition | Frames | Total Points | Detected Face Guard Points | Mean Distance (m) | State |
|---|---|---|---|---|---|
| Normal condition | 408 | 3023 | 177 | 1.683 | Safe |
| Dust condition | 406 | 3272 | 149 | 1.731 | Safe |
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.