condition	mean	min	max
4 h after light	345.2	345.2	345.2
8 h after light	466.0	430.1	501.9
12 h after light	358.75	345.0	372.5
4 h after dark	382.0	350.9	413.1
8 h after dark	362.95	299.2	426.7
12 h after dark	326.55	310.3	342.8