condition	mean	min	max
1 h after light	17.430493245	15.00745559	19.8535309
3 h after light	11.86234357	10.05701975	14.03725575
5 h after light	15.863876399999999	13.720117199999999	17.36967394
7 h after light	15.898268563333334	12.73137997	18.62624271
9 h after light	14.26362815	10.09295666	17.60364864
11 h after light	16.010435496666666	11.64614329	19.04343085
13 h after light	14.826060413333334	14.40922026	15.24735774
15 h after light	18.652388796666667	12.60139718	25.27103718
1 h after dark	16.843724336666668	14.28866395	21.2500645
3 h after dark	15.33782635	12.33784997	17.2534771
5 h after dark	17.67950954333333	14.61928741	21.55067336
7 h after dark	14.443576623333334	12.0947046	16.85414496