condition	mean	min	max
1 h after light	6.910141234666667	5.915708559	7.510609747999999
3 h after light	7.100853885333334	6.216422553999999	7.9807194
5 h after light	8.250992207	7.380129812000001	9.173519336
7 h after light	7.836596565333333	6.418559991	9.071745477
9 h after light	7.491211677333333	6.267902132000001	8.239112679
11 h after light	6.409894489333333	5.885350601	7.236017342
13 h after light	7.069352510333333	6.245065652	8.309797365
15 h after light	6.247394918333333	6.032473069	6.366585487
1 h after dark	8.087984557333334	6.900184136	8.979115958
3 h after dark	6.507102601666666	5.741789913	7.1057703
5 h after dark	7.272607448666666	6.820626614	7.81109578
7 h after dark	7.7524507719999995	6.751149334	8.433110913