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.
Accuracy within Sensor Day: IVBG System Compared with YSI
| Sensor day | Matched pairs (n) | Matched pairs within 15/20% criterion (%) | 95% Confidence interval |
| All 3 days | 2815 | 94.9 | 94.0, 95.6 |
| Day 1 | 1071 | 92.8 | 91.1, 94.3 |
| Day 2 | 958 | 95.9 | 94.5, 97.1 |
| Day 3 | 783 | 96.3 | 94.7, 97.5 |
