condition	mean	min	max
1 h after light	8.340446326	8.340446326	8.340446326
3 h after light	16.46983844	15.16246357	17.77721331
5 h after light	12.973691045	12.01263317	13.93474892
7 h after light	12.135131577	8.919191704	15.35107145
9 h after light	9.4361156245	7.326047149	11.5461841
11 h after light	13.7141936685	6.943278477000001	20.48510886
1 h after dark	15.45447854	13.74577545	17.16318163
3 h after dark	18.843688795	15.50746537	22.17991222
5 h after dark	19.3727133	17.50127623	21.24415037
7 h after dark	18.866827415000003	17.75637877	19.97727606
9 h after dark	18.40567216	16.94499678	19.86634754
11 h after dark	17.2994063	16.40189529	18.19691731