condition	mean	min	max
4 h after light	7126.5	7126.5	7126.5
8 h after light	5570.5	4979.8	6161.2
12 h after light	3262.8500000000004	2598.4	3927.3
4 h after dark	2317.8	2316.1	2319.5
8 h after dark	2382.35	1750.2	3014.5
12 h after dark	3247.5	2638.2	3856.8