condition	mean	min	max
4 h after light	227.7	227.7	227.7
8 h after light	169.0	137.0	201.0
12 h after light	157.55	152.2	162.9
4 h after dark	138.60000000000002	129.3	147.9
8 h after dark	188.0	116.6	259.4
12 h after dark	214.2	184.5	243.9