condition	mean	min	max
1 h after light	8.988976280500001	6.793150751000001	11.18480181
3 h after light	11.56362888	8.57142165	15.03473659
5 h after light	12.457745686666666	10.14129132	13.63693599
7 h after light	13.606094606666666	10.45683801	16.79416715
9 h after light	14.854522463333334	13.28020613	15.67662202
11 h after light	13.0100045	11.42501398	15.348436800000002
13 h after light	16.138210113333333	13.38321981	18.00233204
15 h after light	17.771403723333332	16.19246891	18.71706532
1 h after dark	17.036433586666668	14.34277196	18.67768827
3 h after dark	14.602391923333334	13.36067691	16.75403434
5 h after dark	15.177296136666667	14.568308600000002	15.695901600000001
7 h after dark	15.124333126666667	14.73607686	15.80404247