condition	mean	min	max
1 h after light	14.013812865	12.60059951	15.42702622
3 h after light	11.928939406666666	10.80744469	13.80490715
5 h after light	13.948649966666666	13.68670583	14.18891197
7 h after light	16.44495696	14.72467684	18.10799655
9 h after light	14.32292434	13.07253198	15.60673924
11 h after light	15.931048016666667	15.29159074	16.28985865
13 h after light	16.444306989999998	15.89000969	17.19806284
15 h after light	16.614950763333333	14.86531599	18.41240416
1 h after dark	18.99196729	16.69158827	22.14480405
3 h after dark	18.655822323333332	16.30130436	21.70305803
5 h after dark	16.727245096666667	15.24259036	19.16882711
7 h after dark	16.940388793333334	13.83065842	20.71391936