condition	mean	min	max
1 h after light	20.51095545	15.48463978	25.53727112
3 h after light	15.410594143333332	13.87096396	17.22117699
5 h after light	15.9813171	13.02652153	17.80843577
7 h after light	14.07165467	13.13416841	14.61310257
9 h after light	16.615841473333333	15.59313927	18.00237354
11 h after light	15.445934043333335	14.55763881	16.83100856
1 h after dark	16.27964729	14.929488899999999	18.17509492
3 h after dark	16.39775649	15.67404658	17.12415841
5 h after dark	15.763260573333334	14.97750488	17.26043268
7 h after dark	15.982512593333334	15.56740925	16.27586506
9 h after dark	13.376418773333333	12.41752209	15.00042749
11 h after dark	15.043066580000001	13.54774208	16.2553279