| Hour | N houses with people awake | % Houses with people awake | % Minimum human exposure (awake + minimum unprotected) | % Maximum human exposure (awake + maximum unprotected |
---|---|---|---|---|---|
Bed time | 16–17 h | 170 | 100% | 100% | 100% |
17–18 h | 170 | 100% | 100% | 100% | |
18–19 h | 169 | 99% | 99.1% | 99.2% | |
19–20 h | 159 | 94% | 94.5% | 95.2% | |
20–21 h | 94 | 55% | 58.9% | 64.4% | |
21–22 h | 16 | 9% | 16.9% | 27.9% | |
22–23 h | 0 | 0% | 8.7% | 20.8% | |
 | 23–24 h | 0 | 0% | 8.7% | 20.8% |
 | 00–01 h | 0 | 0% | 8.7% | 20.8% |
 | 01–02 h | 0 | 0% | 8.7% | 20.8% |
 | 02–03 h | 0 | 0% | 8.7% | 20.8% |
 | 03–04 h | 0 | 0% | 8.7% | 20.8% |
Wake-up time | 04–05 h | 8 | 5% | 13.3% | 24.8% |
05–06 h | 109 | 65% | 68.0% | 72.3% | |
06–07 h | 161 | 96% | 96.3% | 96.8% | |
07–08 h | 168 | 100% | 100% | 100% |