condition	mean	min	max
1 h after light	19.602384295	19.29678224	19.90798635
3 h after light	18.98414019333333	17.4531207	19.803671899999998
5 h after light	18.05067882	16.25492734	21.4995657
7 h after light	17.50037847	16.71807381	18.49849363
9 h after light	20.615638886666666	18.7311612	22.91498368
11 h after light	20.65566648333333	19.11424979	21.68593291
1 h after dark	16.44584109	13.671163199999999	19.4999576
3 h after dark	18.08684528	15.722079199999998	20.10285065
5 h after dark	17.470730423333332	15.428390700000001	19.48249337
7 h after dark	15.245832443333333	13.20817295	17.65668695
9 h after dark	14.668578336666668	13.32434892	16.01084867
11 h after dark	11.026625036	8.028202548	15.68949686