condition	mean	min	max
1 h after light	26.923665200000002	22.51118339	31.33614701
3 h after light	19.215790016666666	15.89821808	23.05351489
5 h after light	17.10573157	14.59586936	18.90372285
7 h after light	17.79278911	14.65046576	22.5049646
9 h after light	17.07456825	14.843313199999999	19.28285931
11 h after light	17.849740866666668	15.21204592	21.96551076
13 h after light	17.34451971	14.75906483	21.61229836
15 h after light	19.654013026666668	17.32593208	23.28899505
1 h after dark	19.788785733333334	19.29027866	20.46716738
3 h after dark	18.46225106	12.84926344	24.87537766
5 h after dark	19.388523576666667	17.16916312	20.70233328
7 h after dark	14.172716351666667	8.719328135	17.90424745