condition	mean	min	max
1 h after light	16.73546171	14.75766139	18.71326203
3 h after light	15.560194496666666	15.18639815	16.19445256
5 h after light	17.114846143333335	15.49855498	18.7357508
7 h after light	16.891717896666666	15.54656669	18.59408068
9 h after light	18.907250043333335	17.22333111	21.73067576
11 h after light	17.059181256666665	16.21047116	17.91264359
1 h after dark	19.36697288	17.33808397	21.07692551
3 h after dark	20.94247334	19.27358726	23.60046557
5 h after dark	19.600393873333335	18.22231437	20.34883462
7 h after dark	21.754544733333333	20.33604073	24.20691385
9 h after dark	18.22711672333333	15.597717000000001	21.626058
11 h after dark	18.44296172	17.56897802	19.06957061