condition	mean	min	max
4 h after light	443.9	443.9	443.9
8 h after light	459.1	455.3	462.9
12 h after light	419.35	402.0	436.7
4 h after dark	419.35	404.8	433.9
8 h after dark	392.45	288.0	496.9
12 h after dark	379.25	342.1	416.4