condition	mean	min	max
4 h after light	436.6	436.6	436.6
8 h after light	415.25	413.7	416.8
12 h after light	413.15	369.0	457.3
4 h after dark	524.8	451.7	597.9
8 h after dark	474.8	415.0	534.6
12 h after dark	427.95	341.1	514.8