condition	mean	min	max
0 h after light	7.619515	7.1347	8.10433
4 h after light	4.3809000000000005	3.63201	5.12979
8 h after light	2.9802400000000002	2.43742	3.52306
4 h after dark	5.22672	4.94453	5.50891
8 h after dark	5.46377	5.18309	5.74445
12 h after dark	7.0489250000000006	5.64089	8.45696