July 24, 2025
O2 Ring
Matthew’s Account
Data recorded in London (GMT+01:00) time
-
Average SpO2
-
97.0
Increased by 1.0
-
O2 Score
-
94
Increased by 1
-
Average HR
-
57
Increased by 2
-
HR Range
-
48 - 90
Statistics
Usage Statistics
| Duration | 2h 58m 3s |
| Time < 90% | 15s |
| Drops >= 3% | 14 |
| Drops >= 4% | 7 |
| Drops/hour 3% | 4.72 |
| Drops/hour 4% | 2.36 |
| Lowest SpO2 | 86% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 2h 53m 58s | 97.7% |
| 90–94% | 3m 51s | 2.2% |
| 85–89% | 15s | 0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |
SpO2
Pulse Rate
Movement
Sleep Stage