condition	mean	min	max
4 h after light	2137.465	1988.47	2286.46
8 h after light	2352.5550000000003	2190.73	2514.38
12 h after light	1683.8049999999998	1632.8	1734.81
4 h after dark	3513.79	2983.15	4044.43
8 h after dark	3114.5550000000003	3008.73	3220.38
12 h after dark	2880.23	2720.06	3040.4