condition	mean	min	max
1 h after light	13.998476	12.14001779	15.85693421
3 h after light	12.091484783333334	11.36645045	12.92084905
5 h after light	12.866868713333332	11.92691039	13.83307719
7 h after light	13.63858692	11.44538199	17.64591415
9 h after light	16.68713217	14.2091208	18.85361186
11 h after light	13.637464743333332	11.35130422	16.82643442
13 h after light	16.680712803333332	15.44698735	18.47732761
15 h after light	15.429153373333333	13.25431931	17.38916541
1 h after dark	17.62161659	16.822115	18.90137316
3 h after dark	18.913297176666667	18.16155484	19.59211161
5 h after dark	19.913098036666668	18.40207403	21.98559502
7 h after dark	16.885872623333334	14.45803768	18.19032249