condition	mean	min	max
4 h after light	3.1148	2.6049	3.6247
8 h after light	5.652675	5.11302	6.19233
12 h after light	2.7792	1.92431	3.63409
4 h after dark	2.209573333333333	1.45486	3.13666
8 h after dark	4.815156666666667	3.77124	5.63894
12 h after dark	3.6670599999999998	2.67162	4.18564