condition	mean	min	max
4 h after light	4.9047	4.67909	5.13031
8 h after light	64.46164999999999	57.9632	70.9601
12 h after light	55.64255	47.1857	64.0994
4 h after dark	1.72288	1.6606	1.80033
8 h after dark	2.11524	1.79104	2.36089
12 h after dark	3.1965033333333333	2.77583	3.46384