condition	mean	min	max
1 h after light	14.72601384	12.59910449	16.19792785
3 h after light	15.02722088	13.41438551	17.39406743
5 h after light	15.379986193333332	12.56192308	19.20390586
7 h after light	17.852923256666667	16.66755094	18.87920245
9 h after light	16.59007074	16.27850841	16.95153024
11 h after light	17.574969616666667	15.34807117	21.91807336
13 h after light	17.477277406666666	15.61266413	19.09350387
15 h after light	16.79214801	15.43603403	17.79512829
1 h after dark	21.28749977	17.16420804	25.09547793
3 h after dark	17.855481193333333	16.65592558	18.97482135
5 h after dark	18.519975043333332	17.15044943	19.57155458
7 h after dark	15.885747203333333	15.42420029	16.11898415