condition	mean	min	max
4 h after light	694.0	694.0	694.0
8 h after light	456.1	404.2	508.0
12 h after light	451.15	356.7	545.6
4 h after dark	464.65	373.7	555.6
8 h after dark	620.95	501.0	740.9
12 h after dark	661.0999999999999	558.4	763.8