condition	mean	min	max
1 h after light	15.903273290000001	15.50298478	16.3035618
3 h after light	19.685989226666667	16.39750229	23.2575283
5 h after light	18.338068646666667	17.3482333	19.74883046
7 h after light	15.106537663333333	12.03625625	17.07978223
9 h after light	18.295464583333334	18.06108034	18.74944826
11 h after light	19.08565215	15.25550891	25.061321
13 h after light	18.126227023333335	15.14961498	20.09231254
15 h after light	19.311764503333336	17.07299877	21.73167623
1 h after dark	18.755334336666667	16.92345304	20.95181798
3 h after dark	17.24459454	15.59811084	18.52478594
5 h after dark	18.572678696666667	18.1891134	19.30823676
7 h after dark	17.10558328333333	15.33399086	18.74432945