condition	mean	min	max
4 h after light	186.0	186.0	186.0
8 h after light	131.1	103.7	158.5
12 h after light	157.35	133.0	181.7
4 h after dark	341.05	188.0	494.1
8 h after dark	305.95000000000005	216.8	395.1
12 h after dark	298.6	288.5	308.7