condition	mean	min	max
1 h after light	15.682511373333332	14.17963731	17.48688763
3 h after light	16.526469936666665	14.42668507	17.90565765
5 h after light	15.72182911	14.23684616	17.13734381
7 h after light	16.748850233333332	14.925151199999998	19.3267621
9 h after light	15.182902643333334	14.15914582	16.83173144
11 h after light	16.002259786666666	13.27088861	18.56448836
13 h after light	16.236092423333332	14.51059372	18.26886749
15 h after light	15.630454443333333	14.81504415	16.43831499
1 h after dark	19.667706066666668	16.12918042	24.08244947
3 h after dark	17.10398799	15.92449546	17.93569665
5 h after dark	20.19332848333333	19.10657164	21.43625507
7 h after dark	16.741792403333335	14.98065254	17.72020774