condition	mean	min	max
1 h after light	16.948893920000003	16.81379559	17.08399225
3 h after light	17.418425366666668	15.33528441	19.05025093
5 h after light	19.482272469999998	15.12599357	24.40135209
7 h after light	19.46312822333333	19.3661973	19.55523344
9 h after light	21.334677643333332	19.6331799	24.50432838
11 h after light	17.635252156666667	15.78837971	20.85111585
1 h after dark	16.63600380666667	14.04982666	19.75775555
3 h after dark	16.770313913333332	15.14353284	18.4155148
5 h after dark	18.726213936666667	14.76948398	22.86621622
7 h after dark	14.910359766666666	11.56959083	17.11599969
9 h after dark	17.13696376	15.90151324	17.9688849
11 h after dark	15.868870026666666	13.29091285	18.19199142