condition mean min max 1 h after light 6.4075045785 5.5369982570000005 7.2780109 3 h after light 11.636184731333334 6.5841773439999995 17.8955133 5 h after light 21.531418300000002 8.70759283 36.43549747 7 h after light 21.621462043333334 20.29694173 23.43325959 9 h after light 21.75769405666667 19.019871300000002 26.63032854 11 h after light 19.73032214 15.64636986 23.39531195 1 h after dark 30.399295746666667 22.51874887 43.04343351 3 h after dark 26.276133443333336 22.65128234 30.68844384 5 h after dark 22.725395080000002 19.69266773 26.06775841 7 h after dark 17.37439051333333 15.15648356 21.04183049 9 h after dark 17.458321796666667 16.49179887 18.63296124 11 h after dark 17.208871836666667 15.28676782 19.08873081