condition	mean	min	max
4 h after light	484.6	484.6	484.6
8 h after light	478.05	437.6	518.5
12 h after light	346.8	306.8	386.8
4 h after dark	301.3	298.5	304.1
8 h after dark	331.95000000000005	331.6	332.3
12 h after dark	531.15	382.8	679.5