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Bed and wake up time hours pre and during the COVID-19 pandemic restricted to night sleepers (N = 915).
| Sleeping time (pre-MSI) | wake up time (pre-MSI) | Difference (hours) | Sleeping time (MSI) | wake up time (MSI) | Difference (hours) | |
|---|---|---|---|---|---|---|
| mean | 23:40 | 6:50 | 7.50 | 00:15 | 7:40 | 7.4 |
| median | 23:30 | 6:45 | 7.25 | 00:00 | 6:45 | 6.75 |
| most frequent value | 23:00 | 6:00 | 7.00 | 00:00 | 6:00 | 6.00 |
| standard deviation (hours) | 1.8 | 1.4 | – | 2.8 | 2.1 | – |
