condition	mean	min	max
4 h after light	5152.6	5152.6	5152.6
8 h after light	5442.25	5432.0	5452.5
12 h after light	5341.1	4911.3	5770.9
4 h after dark	6544.200000000001	5869.3	7219.1
8 h after dark	6343.35	5914.1	6772.6
12 h after dark	6820.4	6659.0	6981.8