condition	mean	min	max
1 h after light	19.95928856	19.77377629	20.14480083
3 h after light	20.249959843333333	16.71030553	25.52051369
5 h after light	16.57296501	13.88608056	19.39208744
7 h after light	12.294485786666666	10.53769811	13.82185399
9 h after light	11.407616303333333	10.32305481	13.21469626
11 h after light	11.446152226666667	11.30226752	11.67114268
13 h after light	14.840408810000001	13.95992925	16.46375218
15 h after light	12.726163103333334	11.81312813	14.36921635
1 h after dark	11.835489756666666	10.22179289	14.60528962
3 h after dark	10.582415538333333	8.444713145	12.93593027
5 h after dark	10.007670863333333	8.24353534	11.29682495
7 h after dark	10.321155137	9.700926711000001	10.73325716