condition	mean	min	max
1 h after light	13.9365948945	9.159927759	18.71326203
3 h after light	10.74467602	10.11377689	11.25155446
5 h after light	15.233946243333333	11.21728243	18.55355861
7 h after light	14.401803786666667	13.99073612	14.80729663
9 h after light	18.08377981	11.83661027	21.78393722
11 h after light	18.559337573333334	15.8628532	20.91468632
1 h after dark	14.289456636666667	13.57896654	14.88683761
3 h after dark	18.83154572	15.83187525	20.99570727
5 h after dark	18.172591816666667	13.53092611	21.58890031
7 h after dark	19.423188913333334	17.51485589	20.78604454
9 h after dark	16.619586936666668	15.42446784	18.1149734
11 h after dark	18.71630664	15.26816224	21.61856515