condition	mean	min	max
4 h after light	404.2	404.2	404.2
8 h after light	429.65	428.4	430.9
12 h after light	431.6	370.8	492.4
4 h after dark	433.7	396.5	470.9
8 h after dark	310.05	217.4	402.7
12 h after dark	339.8	297.6	382.0