condition	mean	min	max
1 h after light	21.859957695	20.64241293	23.07750246
3 h after light	17.0827132	14.27284116	22.42234214
5 h after light	18.470094836666668	15.96808589	19.75862623
7 h after light	15.805826393333334	14.98187643	17.02265922
9 h after light	20.23114164	19.939356399999998	20.78063849
11 h after light	23.205450496666668	19.21064085	30.73697311
13 h after light	22.995804033333332	21.564798800000002	24.01474956
15 h after light	23.117671506666667	19.65295622	29.02275979
1 h after dark	20.863058523333333	18.11847604	25.03049642
3 h after dark	20.35281548	19.36978518	21.61225026
5 h after dark	19.349447846666667	17.40389656	21.47561987
7 h after dark	15.696935293333334	11.77610409	21.73712154