condition	mean	min	max
1 h after light	16.25374674	14.24370319	18.26379029
3 h after light	19.228611966666666	18.38707651	20.86954837
5 h after light	20.86203931	19.65908655	22.64444875
7 h after light	19.626811916666668	14.98187643	25.76248089
9 h after light	20.78342854	18.12245243	22.39517431
11 h after light	21.535764723333333	16.21614888	28.38133139
13 h after light	24.674001913333335	21.94479526	26.39120915
15 h after light	25.453219986666667	23.35978227	28.4021128
1 h after dark	19.054147863333334	16.10531204	20.78952312
3 h after dark	23.29806431	19.97771032	26.27386703
5 h after dark	23.157175646666666	20.51233349	26.51423953
7 h after dark	25.076865216666665	23.83732652	26.50876197