condition	mean	min	max
4 h after light	275.6	275.6	275.6
8 h after light	252.25	231.5	273.0
12 h after light	278.75	236.8	320.7
4 h after dark	379.65	306.0	453.3
8 h after dark	456.9	428.4	485.4
12 h after dark	381.0	365.6	396.4