condition	mean	min	max
4 h after light	481.2	481.2	481.2
8 h after light	799.2	490.9	1107.5
12 h after light	946.8	921.0	972.6
4 h after dark	505.05	300.1	710.0
8 h after dark	335.54999999999995	320.2	350.9
12 h after dark	208.7	160.0	257.4