condition	mean	min	max
1 h after light	16.765396583333334	14.97624579	17.74712568
3 h after light	17.98904451	16.99616393	19.11666786
5 h after light	18.145175826666666	14.47535591	20.15141828
7 h after light	20.36576394	19.41096771	21.6933044
9 h after light	15.918818603333333	15.46683763	16.41627714
11 h after light	17.21226745	16.2888414	17.98040673
13 h after light	17.716902646666668	16.48513654	19.47410528
15 h after light	17.558608826666667	16.500588099999998	18.27573984
1 h after dark	16.84267066	15.05102665	18.34759489
3 h after dark	13.457321936666666	12.56016544	15.13510615
5 h after dark	17.81145937	15.85169107	21.11146333
7 h after dark	19.902933716666666	17.18646654	22.37242188