condition	mean	min	max
4 h after light	472.6	472.6	472.6
8 h after light	316.15	253.7	378.6
12 h after light	531.55	457.2	605.9
4 h after dark	591.6500000000001	563.7	619.6
8 h after dark	617.85	488.1	747.6
12 h after dark	652.35	390.0	914.7