condition	mean	min	max
1 h after light	18.854934425	14.74887204	22.96099681
3 h after light	18.723361153333332	15.95129145	22.28402443
5 h after light	15.345987739000002	8.226946187000001	19.66741177
7 h after light	18.807866133333334	13.69084115	21.65736104
9 h after light	21.904050066666667	16.9507884	27.87091953
11 h after light	17.201727940333335	9.063139051	24.64629266
13 h after light	12.352309941333333	2.7552491939999997	19.49940803
15 h after light	15.179613106666666	11.81312813	18.16109289
1 h after dark	13.723752126666668	11.42288837	17.45362411
3 h after dark	17.70569085	16.95438562	18.51179142
5 h after dark	18.39888622	14.83836361	20.63566144
7 h after dark	21.28923442	17.76098506	26.14653806