condition	mean	min	max
4 h after light	432.7	432.7	432.7
8 h after light	501.9	456.5	547.3
12 h after light	494.85	463.5	526.2
4 h after dark	528.8	493.0	564.6
8 h after dark	523.85	440.2	607.5
12 h after dark	429.20000000000005	413.6	444.8