condition	mean	min	max
1 h after light	8.181001349	6.475114552000001	9.886888146
3 h after light	13.493321296666666	12.605410800000001	14.98165324
5 h after light	11.503663175333333	9.793983556	12.59943567
7 h after light	12.627716196666666	10.35001389	13.90214389
9 h after light	15.263977646666667	13.56063072	16.61462076
11 h after light	12.987996167333334	9.276389382	16.84934217
13 h after light	12.729712306	5.388042867999999	16.46375218
15 h after light	17.99719794	16.10881108	19.58864156
1 h after dark	18.89636656	18.24958497	19.22840761
3 h after dark	23.88109575	18.557619600000002	26.84209757
5 h after dark	22.11006961	21.53262214	22.44778085
7 h after dark	21.065110103333332	19.43323775	23.38316738