condition	mean	min	max
4 h after light	464.0	464.0	464.0
8 h after light	397.45000000000005	393.3	401.6
12 h after light	279.05	232.4	325.7
4 h after dark	353.45	293.4	413.5
8 h after dark	506.25	428.5	584.0
12 h after dark	567.25	447.1	687.4