condition	mean	min	max
1 h after light	15.95091804	14.03179785	17.74467958
3 h after light	13.617334476666667	12.05079181	15.70464645
5 h after light	14.99200845	12.80512253	16.69688943
7 h after light	13.92793796	13.47718877	14.33072836
9 h after light	13.781198883333333	10.82227706	17.28355216
11 h after light	13.79765784	11.01892212	15.46347021
13 h after light	14.461535966666666	12.2605333	16.85152187
15 h after light	12.666377409999999	10.33265514	14.75875898
1 h after dark	12.037463186666667	11.49190755	12.84704283
3 h after dark	14.7884834	14.62362119	15.07551911
5 h after dark	13.488474276666667	12.22606296	15.13529525
7 h after dark	17.77706416	14.68498176	20.01864294