condition	mean	min	max
4 h after light	4561.9	4561.9	4561.9
8 h after light	4653.75	3349.1	5958.4
12 h after light	3290.5	2277.0	4304.0
4 h after dark	2716.25	2572.0	2860.5
8 h after dark	3395.45	3066.2	3724.7
12 h after dark	4661.75	3950.9	5372.6