condition	mean	min	max
4 h after light	3.464865	3.42456	3.50517
8 h after light	2.793875	2.7377	2.85005
12 h after light	3.0176800000000004	2.73829	3.29707
4 h after dark	3.2582899999999997	3.09955	3.34155
8 h after dark	3.4425466666666664	3.20967	3.72775
12 h after dark	3.0776833333333333	2.83998	3.22784