condition mean min max 1 h after light 51.303416255 44.43417181 58.17266070000001 3 h after light 45.91372215 43.96102247 47.69760318 5 h after light 50.87084035 48.35961957 53.43872962 7 h after light 45.80378023 42.69937534 47.84544618 9 h after light 44.12635702 36.68625827 51.12015787 11 h after light 46.17537981 41.19809086 51.09827119 1 h after dark 39.12005922666667 32.43772159 46.16159016 3 h after dark 37.12321838333333 34.71071561 38.63974538 5 h after dark 42.11947670333333 40.62095383 44.45667274 7 h after dark 37.80737862 37.08880683 38.90102004 9 h after dark 38.87529902666667 36.89025794 40.035924200000004 11 h after dark 37.0968588 36.06721783 39.09675233