condition	mean	min	max
3 h after light	4.02092	3.43931	4.99727
6 h after light	6.97535	5.46651	9.43226
9 h after light	13.733733333333333	11.9876	16.569
12 h after light	20.26971	1.67294	29.6507
3 h after dark	36.350633333333334	31.0879	42.1198
6 h after dark	35.345733333333335	34.9612	35.7884
9 h after dark	24.426033333333333	17.5816	31.2619
12 h after dark	2.004885	1.66507	2.3447