condition	mean	min	max
1 h after light	18.630351455	15.95294757	21.30775534
3 h after light	15.861245533333333	13.40935966	19.6894251
5 h after light	14.104208613333334	12.76557284	15.2631091
7 h after light	11.910636938333333	9.313121355	14.90910757
9 h after light	13.948669423333333	12.37715212	15.09427915
11 h after light	10.591392594666667	9.877108864	11.77846984
13 h after light	12.041853653333334	11.39068795	12.539883
15 h after light	15.66191313	15.01720907	16.82006545
1 h after dark	14.274854020000001	11.74408157	15.75806556
3 h after dark	14.323079916666666	12.53147284	16.24604311
5 h after dark	13.4273299	13.06862991	14.010670000000001
7 h after dark	13.482470936666667	12.33870426	15.13354653