condition	mean	min	max
4 h after light	481.53999999999996	466.229	496.851
8 h after light	452.453	445.111	459.795
12 h after light	451.2395	438.266	464.213
4 h after dark	486.94433333333336	475.946	493.125
8 h after dark	503.94233333333335	480.612	521.205
12 h after dark	508.27066666666667	500.83	515.792