condition	mean	min	max
1 h after light	18.551895785	18.06768783	19.03610374
3 h after light	21.680122473333334	20.79385549	23.05957008
5 h after light	17.97515102	15.21153674	22.90727536
7 h after light	18.806119043333332	17.55469294	20.19633078
9 h after light	16.525039766666666	14.70535939	17.50041155
11 h after light	20.036494016666666	16.64124712	21.83665273
1 h after dark	22.47552967	21.12542163	24.16439928
3 h after dark	27.33455903666667	25.34895823	28.36735592
5 h after dark	33.268834506666664	32.2281939	34.06210761
7 h after dark	33.99222486	32.36033914	36.36359851
9 h after dark	31.414529223333332	28.61357878	35.45379878
11 h after dark	30.19050847	29.65160941	30.69456176