condition	mean	min	max
4 h after light	479.1	479.1	479.1
8 h after light	598.95	550.6	647.3
12 h after light	580.05	461.4	698.7
4 h after dark	584.5	542.1	626.9
8 h after dark	613.9000000000001	609.2	618.6
12 h after dark	556.7	435.2	678.2