condition	mean	min	max
4 h after light	739.9	739.9	739.9
8 h after light	557.3	556.8	557.8
12 h after light	671.6500000000001	568.1	775.2
4 h after dark	705.65	604.4	806.9
8 h after dark	687.75	575.9	799.6
12 h after dark	647.65	607.5	687.8