condition	mean	min	max
1 h after light	19.791339733333334	15.39890549	23.28720662
3 h after light	17.76497453	15.70464645	21.33307686
5 h after light	21.38545963	15.17899039	28.27661729
7 h after light	19.30120661	18.06514062	21.62756711
9 h after light	18.936936806666665	17.31092664	20.87654867
11 h after light	13.62436275	11.48220362	16.33585733
13 h after light	18.40789164	12.536050900000001	22.58235009
15 h after light	15.501774863333333	12.88972636	18.4013463
1 h after dark	20.403228583333334	19.97520411	20.74367856
3 h after dark	18.695202516666665	14.43892525	22.94100735
5 h after dark	20.037552463333334	17.14900406	23.68799699
7 h after dark	25.60632399	23.43123855	28.35427458