condition	mean	min	max
1 h after light	17.039152790000003	13.76160862	20.31669696
3 h after light	17.32800355	15.70903227	18.94579983
5 h after light	16.246620236666665	15.17970414	17.36967394
7 h after light	15.863158746666667	14.97724194	16.33217431
9 h after light	15.54508386	13.81141438	17.03074883
11 h after light	17.771510423333332	15.60321282	19.97534703
13 h after light	16.667516013333334	14.97875466	18.63644627
15 h after light	15.795272586666666	13.90724144	18.40089867
1 h after dark	18.40425786	17.68348836	18.93865397
3 h after dark	17.327325323333334	15.84979816	19.24193181
5 h after dark	16.677455456666667	15.86589331	17.70502577
7 h after dark	14.658117966666667	14.17638362	15.61653429