condition	mean	min	max
3 h after light	15.994299999999999	14.2867	18.9638
6 h after light	23.8387	19.9248	26.2407
9 h after light	26.183666666666667	24.7843	28.242
12 h after light	27.78885	24.8733	35.6874
3 h after dark	33.0101	30.8516	34.9441
6 h after dark	29.86916666666667	28.1264	32.4388
9 h after dark	28.185933333333335	27.1033	29.0291
12 h after dark	24.791150000000002	23.295	26.2873