condition	mean	min	max
1 h after light	18.287301839999998	18.26109697	18.31350671
3 h after light	18.553136603333332	16.86727409	21.72902889
5 h after light	18.11228429	17.40441033	18.81039516
7 h after light	20.72778575	18.16450962	22.58829664
9 h after light	21.4804376	20.24083688	22.13022397
11 h after light	24.77313307	22.10246134	26.72645533
1 h after dark	17.503728263333336	11.9885585	26.885323600000003
3 h after dark	13.653331433333333	12.73180541	14.30115023
5 h after dark	13.174269743333333	11.02844224	14.62437999
7 h after dark	13.24237625	12.04683631	14.2730013
9 h after dark	10.863908696666666	10.43843003	11.42206961
11 h after dark	10.603138937333334	7.032002232000001	14.61276668