condition	mean	min	max
1 h after light	17.203336355	16.81379559	17.59287712
3 h after light	17.912472553333334	16.03008693	19.66912438
5 h after light	19.94579482	17.83822981	23.52010832
7 h after light	22.389925946666665	17.11745366	26.60339214
9 h after light	22.724074129999998	16.42042624	27.78413907
11 h after light	27.449917656666667	24.56402963	29.56027094
1 h after dark	19.48860028	15.066197099999998	25.07438795
3 h after dark	18.34532669	17.08340689	19.48826324
5 h after dark	18.842365063333332	17.10971912	21.4285867
7 h after dark	18.181562983333333	15.64891401	21.43969374
9 h after dark	15.631279113333333	13.73231854	18.37311149
11 h after dark	10.922527315	8.475364715	12.70947346