condition	mean	min	max
1 h after light	19.567483635	16.12825469	23.00671258
3 h after light	14.90976806	13.40935966	16.08694353
5 h after light	15.72215729	13.69963915	17.36967394
7 h after light	19.398147943333335	18.45073465	20.96813872
9 h after light	19.21318152	17.58299292	20.26546737
11 h after light	20.440333313333333	14.86434202	25.65099914
13 h after light	23.10820035	22.13859725	23.60727974
15 h after light	21.53807251	18.59059866	25.97890937
1 h after dark	28.666411356666668	24.57447523	34.58257211
3 h after dark	25.587176486666664	23.26931289	29.01308386
5 h after dark	25.521019493333334	25.19481055	26.06539615
7 h after dark	27.297447793333333	23.35529163	33.13073356