December 4, 2025
O2 Ring
Justin’s Account
-
Time Asleep
-
8h 11m
Increased by 45m
-
Awakenings
-
10
Increased by 4
-
Time to Fall Asleep
-
0m
-
Bedtime
-
9:53 pm
Decreased by 1h 5m
-
Time Awake
-
47m
Increased by 34m
-
Time in REM
-
1h 52m
Decreased by 6m
-
Time in Core
-
5h 37m
Increased by 53m
-
Time in Deep Sleep
-
42m
Decreased by 2m
-
Average SpO2
-
96.0
-
O2 Score
-
89
Decreased by 9
-
Average HR
-
66
Increased by 3
-
HR Range
-
46 - 98
Statistics
Usage Statistics
| Duration | 8h 27m 48s |
| Time < 90% | 1m 58s |
| Drops >= 3% | 24 |
| Drops >= 4% | 17 |
| Drops/hour 3% | 2.84 |
| Drops/hour 4% | 2.01 |
| Lowest SpO2 | 87% |
SpO2 Ranges
Time in each range, as a share of the night's recorded readings
| Range | Time | % |
|---|---|---|
| 95% and above | 7h 53m 3s | 93.2% |
| 90–94% | 32m 48s | 6.5% |
| 85–89% | 1m 58s | 0.4% |
| 80–84% | 0s | 0.0% |
| 75–79% | 0s | 0.0% |
| Below 75% | 0s | 0.0% |