August 4, 2025
O2 Ring
Matthew’s Account
Data recorded in London (GMT+01:00) time
-
Average SpO2
-
95.0
-
O2 Score
-
80
Decreased by 7
-
Average HR
-
55
Increased by 4
-
HR Range
-
46 - 86
Statistics
Usage Statistics
| Duration | 3h 59m 32s |
| Time < 90% | 1m 28s |
| Drops >= 3% | 31 |
| Drops >= 4% | 29 |
| Drops/hour 3% | 7.77 |
| Drops/hour 4% | 7.26 |
| Lowest SpO2 | 85% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 3h 35m 43s | 90.1% |
| 90–94% | 22m 22s | 9.3% |
| 85–89% | 1m 28s | 0.6% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |
SpO2
Pulse Rate
Movement
Sleep Stage