condition mean min max 1 h after light 11.80991725 11.80991725 11.80991725 3 h after light 12.18659083 11.72149162 12.65169004 5 h after light 9.144174832500001 6.039663905 12.24868576 7 h after light 5.8380093245 3.642841476 8.033177173 9 h after light 3.808437045 2.917471403 4.699402687 11 h after light 6.178825446 3.442168617 8.915482275 1 h after dark 8.3272420865 7.663071919 8.991412254 3 h after dark 14.16551042 11.22083163 17.11018921 5 h after dark 15.57033782 12.90691769 18.23375795 7 h after dark 19.452999845 17.82926897 21.07673072 9 h after dark 20.942213785 19.48289249 22.40153508 11 h after dark 22.666445515 22.145119 23.18777203