condition	mean	min	max
1 h after light	15.466124516666667	12.73457873	17.80958958
3 h after light	12.89154475	10.65672438	16.42186492
5 h after light	13.737247193333333	12.906348800000002	15.27239758
7 h after light	16.35835356	13.86702481	19.52397396
9 h after light	16.69515208	15.55702328	17.43072545
11 h after light	19.626551893333332	18.69464308	20.12150997
13 h after light	20.51719538	16.66881494	24.33029527
15 h after light	15.145563686666666	12.36787509	17.89892046
1 h after dark	12.741016916666666	10.60903311	14.35255407
3 h after dark	15.869427933333334	13.13146352	17.49451614
5 h after dark	14.723344226666667	13.24490154	15.72487754
7 h after dark	15.10966569	13.61040052	15.96622178