condition	mean	min	max
1 h after light	15.305010375	15.12538097	15.48463978
3 h after light	12.501118989	8.691676987000001	17.27080574
5 h after light	15.491921669	9.924968787000001	21.01246397
7 h after light	12.57583653	11.02300421	13.40221267
9 h after light	15.987424149999999	14.06102549	17.59932863
11 h after light	16.28065974333333	12.578363699999999	19.13471302
1 h after dark	15.576686203333333	14.44112315	16.74444638
3 h after dark	19.447283203333335	14.89322652	21.93174578
5 h after dark	22.217205789999998	17.88389847	26.66549816
7 h after dark	21.64662574	17.27900922	24.97924078
9 h after dark	24.379829423333334	23.05719419	25.97769238
11 h after dark	22.754093763333334	18.22965922	26.78957641