condition	mean	min	max
4 h after light	2642.0	2642.0	2642.0
8 h after light	1789.55	1044.1	2535.0
12 h after light	643.1	179.7	1106.5
4 h after dark	126.15	75.2	177.1
8 h after dark	310.35	116.6	504.1
12 h after dark	1444.25	489.4	2399.1