condition	mean	min	max
4 h after light	2022.6	2022.6	2022.6
8 h after light	2082.45	1981.7	2183.2
12 h after light	2229.3999999999996	2135.2	2323.6
4 h after dark	2282.45	2113.1	2451.8
8 h after dark	2336.05	2225.1	2447.0
12 h after dark	2061.0	1733.7	2388.3