condition	mean	min	max
4 h after light	2021.5	2021.5	2021.5
8 h after light	1984.4499999999998	1843.3	2125.6
12 h after light	2621.7	1970.3	3273.1
4 h after dark	2571.5	2438.6	2704.4
8 h after dark	2590.8	2440.7	2740.9
12 h after dark	2269.3500000000004	2090.3	2448.4