condition	mean	min	max
4 h after light	454.431998	278.232057	630.631939
8 h after light	425.36166249999997	382.539749	468.183576
12 h after light	405.017652	397.10201	412.933294
4 h after dark	231.961187	154.585127	309.337247
8 h after dark	254.792695	252.727076	256.858314
12 h after dark	249.348126	249.348126	249.348126