condition	mean	min	max
1 h after light	14.666164835	12.45901974	16.87330993
3 h after light	12.5234308	12.172799900000001	13.10557948
5 h after light	15.371837346666666	15.2631091	15.52329241
7 h after light	16.218203753333334	14.62349248	17.74677208
9 h after light	14.862206339999998	13.69666071	16.25497231
11 h after light	17.16430515	15.74635924	18.79599075
13 h after light	16.043482603333334	15.19985819	16.85821817
15 h after light	16.833707703333335	14.88662464	17.90916641
1 h after dark	15.79098037	13.69309936	17.83549542
3 h after dark	14.07700987	13.42460359	15.32147155
5 h after dark	15.57824341	13.03269808	18.15785598
7 h after dark	15.912010616666667	14.91145536	16.83732329