condition	mean	min	max
1 h after light	12.636251653333334	11.24436207	13.57704297
3 h after light	14.366795216666667	13.71046666	15.46139327
5 h after light	12.36381297	10.37569217	14.41553039
7 h after light	15.4125742	13.81133395	16.97812643
9 h after light	14.75817646	11.94959759	16.65203324
11 h after light	13.269107833333333	11.34739083	14.6120489
13 h after light	14.033167926666666	13.54628211	14.9068884
15 h after light	15.413269130000002	14.50746529	16.7223702
1 h after dark	16.877959166666667	15.14169793	19.70800836
3 h after dark	15.382218163333333	12.87416957	16.82646407
5 h after dark	15.67237107	13.32980476	16.99301283
7 h after dark	16.04127739666667	12.27033711	19.64167605