condition	mean	min	max
0 h after light	7.59375	7.06897	8.11853
2 h after light	3.1179449999999997	2.75085	3.48504
4 h after light	2.5568	2.30488	2.80872
8 h after light	2.5848199999999997	2.33378	2.83586
12 h after light	4.483365	4.19685	4.76988
2 h after dark	6.1465	6.1457	6.1473
4 h after dark	7.648465	7.26447	8.03246
8 h after dark	9.601880000000001	8.32576	10.878
12 h after dark	9.635085	8.94727	10.3229