condition	mean	min	max
1 h after light	17.681764043333335	12.96036913	20.88114837
3 h after light	16.98361155	12.43150522	21.92106901
5 h after light	15.63629664	11.89408615	18.63351924
7 h after light	14.39249176	13.42149791	15.42524901
9 h after light	16.45659976	13.81445209	18.14951825
11 h after light	12.104950387333334	7.616336072	15.40394601
13 h after light	14.186471486666665	10.97534278	20.42560879
15 h after light	16.842653453333334	12.6862524	21.91775332
1 h after dark	16.000596653333332	13.81402455	19.13673876
3 h after dark	18.21690445	13.00874277	21.20361858
5 h after dark	16.606180766666668	10.6523364	21.76104682
7 h after dark	14.932228263333332	13.05879251	18.18086588