condition	mean	min	max
4 h after light	155.8	155.8	155.8
8 h after light	168.95	152.7	185.2
12 h after light	308.6	264.4	352.8
4 h after dark	413.15	399.7	426.6
8 h after dark	376.25	204.2	548.3
12 h after dark	262.95	171.7	354.2