condition	mean	min	max
1 h after light	15.178416915	14.28752997	16.06930386
3 h after light	12.753233056666666	8.83798705	16.02483178
5 h after light	11.796277456666667	10.67504349	12.71925759
7 h after light	11.715106220333332	8.605106281	14.96623059
9 h after light	13.53520237	12.69587706	15.05164041
11 h after light	12.592765900333333	9.361140491	14.60356409
13 h after light	16.020399066666666	14.48736483	17.31384569
15 h after light	13.962878643333333	12.77313241	15.07767765
1 h after dark	15.484944506666666	14.74468514	16.06803122
3 h after dark	16.119536163333333	14.66106329	17.84372763
5 h after dark	17.858608886666666	15.07918836	21.41895597
7 h after dark	17.21139621	13.48490053	19.14243303