condition	mean	min	max
1 h after light	15.368779325	12.40297847	18.33458018
3 h after light	15.3082521	14.67918539	16.5250859
5 h after light	16.877071216666668	14.85610219	19.26092784
7 h after light	15.717924886666667	14.54154036	16.33217431
9 h after light	18.727002343333332	18.26221428	19.11402086
11 h after light	19.05116877	17.02695633	20.35089028
13 h after light	17.414323893333332	15.94696313	18.198677399999998
15 h after light	19.394310263333335	17.49831318	20.38671907
1 h after dark	20.70285941	20.28977497	21.39918776
3 h after dark	20.41357484	19.63613883	21.33982694
5 h after dark	18.91583931	17.84912997	20.35690428
7 h after dark	17.57873457	13.02150188	20.44532114