condition	mean	min	max
1 h after light	19.201907965	18.90089926	19.50291667
3 h after light	16.287259626666668	14.98394356	17.08073155
5 h after light	17.791469256666666	14.98954024	19.41023736
7 h after light	19.455096213333334	17.10377309	21.76386967
9 h after light	18.411578826666666	18.22044282	18.68149981
11 h after light	20.497411856666666	18.77601097	21.48781152
13 h after light	18.560847146666667	18.11119385	18.8098245
15 h after light	19.770048866666666	18.90018747	20.23466521
1 h after dark	19.093823793333332	16.01141066	22.62945465
3 h after dark	19.646249343333334	18.73051834	20.70417252
5 h after dark	17.790983813333334	16.39861734	19.23853194
7 h after dark	20.76691898	18.44326601	22.75043088