condition	mean	min	max
1 h after light	14.01200448	13.01655337	15.00745559
3 h after light	15.127095143333333	13.56173875	15.98105015
5 h after light	15.374589783333333	14.27787067	16.37427716
7 h after light	14.377434913333333	11.83118139	16.05156792
9 h after light	15.542307213333334	15.15580401	16.11919934
11 h after light	17.262974186666668	16.0378427	19.60679819
13 h after light	18.745073113333333	17.28983869	19.93370392
15 h after light	17.076564516666664	15.60483899	18.21119869
1 h after dark	19.880557203333332	18.39073199	21.28734531
3 h after dark	18.100933746666666	16.7303425	20.56796086
5 h after dark	17.61010084	15.86589331	18.68089333
7 h after dark	16.73872387	16.38632356	17.37919621