May 7, 2025
O2 Ring
Matthew’s Account
Data recorded in London (GMT+01:00) time
-
Average SpO2
-
97.0
Increased by 0.03
-
O2 Score
-
99
Decreased by 1
-
Average HR
-
55
Increased by 5
-
HR Range
-
43 - 99
Statistics
Usage Statistics
| Duration | 7h 41m 10s |
| Time < 90% | 0s |
| Drops >= 3% | 1 |
| Drops >= 4% | 1 |
| Drops/hour 3% | 0.13 |
| Drops/hour 4% | 0.13 |
| Lowest SpO2 | 93% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 7h 40m 53s | 99.9% |
| 90–94% | 18s | 0.1% |
| 85–89% | 0s | 0.0% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |
SpO2
Pulse Rate
Movement
Sleep Stage