condition	mean	min	max
1 h after light	8.397455547500002	8.370914796000001	8.423996299
3 h after light	8.232492765333333	7.577633633	8.840580932
5 h after light	6.8619001016666665	5.838347744	7.764094943
7 h after light	8.980330152	6.263210268	11.2524823
9 h after light	8.829338445333335	8.385169916	9.55039267
11 h after light	7.883887442	7.345245032	8.640601458999999
13 h after light	7.555272123333332	6.663552452999999	8.122424217999999
15 h after light	8.622246907000001	6.855682401	9.737932631
1 h after dark	9.417155798666666	8.360388479	10.79456008
3 h after dark	9.019931041	8.630102308	9.580220178
5 h after dark	9.006929662000001	8.556249607	9.479856316000001
7 h after dark	8.373945676333333	7.366328941	10.19477016