condition	mean	min	max
1 h after light	18.299802833333334	13.68289842	21.45246018
3 h after light	13.92256816	13.40351592	14.94980305
5 h after light	17.33764429	13.92279808	20.70077121
7 h after light	16.933873926666667	14.44175998	18.54505728
9 h after light	16.751432556666668	15.03474944	18.30768536
11 h after light	18.626681516666665	16.00694745	20.82952517
13 h after light	18.783747076666668	17.21985014	19.91102008
15 h after light	15.155541973333333	13.70613366	17.06453651
1 h after dark	20.778506306666667	16.17744926	24.19377063
3 h after dark	18.160217896666666	14.55261758	21.21770804
5 h after dark	21.553650016666666	20.007171399999997	23.51819056
7 h after dark	16.264429343333333	12.07682066	20.602410199999998