condition	mean	min	max
1 h after light	18.191775435	17.92689001	18.45666086
3 h after light	16.274959436666666	14.47326375	19.68602519
5 h after light	19.684686786666667	18.98165373	20.397238
7 h after light	17.350181403333334	14.735223300000001	19.96006303
9 h after light	17.870025886666667	17.24990549	18.35831056
11 h after light	16.21243512666667	13.17067843	18.08038485
1 h after dark	22.33723076	20.61249242	25.04213248
3 h after dark	19.584513063333333	18.13559262	20.87902031
5 h after dark	20.23290726666667	19.24244627	20.99134632
7 h after dark	18.797089293333332	17.65284556	19.56521081
9 h after dark	17.78658326	17.355701800000002	18.43201051
11 h after dark	20.294580986666666	17.99379962	22.53914768