condition	mean	min	max
1 h after light	4.5837700945	4.028960166	5.138580023
3 h after light	7.8792744316666665	5.5710061070000005	9.507587631
5 h after light	13.120395225333333	7.590337256000001	18.86410944
7 h after light	17.928427936666665	13.52126323	20.48108264
9 h after light	17.262140236666667	14.11021101	20.34094608
11 h after light	16.27513737	13.00827017	18.69946601
13 h after light	12.286490414333334	7.469786703	17.457240300000002
15 h after light	15.27610994	12.98316941	17.36280309
1 h after dark	18.748223173333333	15.08250559	23.4533074
3 h after dark	20.393975036666667	16.78402423	23.09124002
5 h after dark	19.542951676666668	18.92151704	20.60883835
7 h after dark	16.500384603333334	12.70193282	19.48597281