condition	mean	min	max
4 h after light	262.2022915	244.789602	279.614981
8 h after light	247.242993	234.285804	260.200182
12 h after light	268.3682455	260.200182	276.536309
4 h after dark	281.48535	260.200182	302.770518
8 h after dark	258.9967625	222.592493	295.401032
12 h after dark	248.385903	248.385903	248.385903