July 23, 2025
O2 Ring
Matthew’s Account
Data recorded in London (GMT+01:00) time
-
Average SpO2
-
96.0
-
O2 Score
-
93
Decreased by 3
-
Average HR
-
55
Increased by 1
-
HR Range
-
45 - 95
Statistics
Usage Statistics
| Duration | 9h 10m 25s |
| Time < 90% | 18s |
| Drops >= 3% | 25 |
| Drops >= 4% | 11 |
| Drops/hour 3% | 2.73 |
| Drops/hour 4% | 1.2 |
| Lowest SpO2 | 89% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 8h 45m 35s | 95.5% |
| 90–94% | 24m 33s | 4.5% |
| 85–89% | 18s | 0.1% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |
SpO2
Pulse Rate
Movement
Sleep Stage