condition	mean	min	max
1 h after light	14.16382447	12.81296916	15.51467978
3 h after light	17.45643071	14.28570275	20.26641858
5 h after light	17.564780243333335	14.58922611	19.39165501
7 h after light	16.83073641	15.9944449	17.97269033
9 h after light	19.462520333333334	17.23907604	20.92960487
11 h after light	18.603039676666665	17.79281748	20.19647633
13 h after light	19.492008393333332	18.76232495	20.38933144
15 h after light	21.086085473333334	18.08473203	24.28001612
1 h after dark	27.686017316666668	18.4941927	37.87730794
3 h after dark	21.715846186666667	16.74879115	25.10834957
5 h after dark	20.15401164	18.52909683	21.92765307
7 h after dark	20.861339086666668	20.06516126	21.4220908