condition	mean	min	max
4 h after light	513.2	513.2	513.2
8 h after light	854.05	824.3	883.8
12 h after light	795.45	450.4	1140.5
4 h after dark	354.35	135.0	573.7
8 h after dark	217.35000000000002	194.8	239.9
12 h after dark	208.05	184.6	231.5