condition mean min max 1 h after light 54.04930021 50.79367637 57.30492405 3 h after light 44.292223566666664 31.33182288 61.70552479 5 h after light 41.22133657333333 31.57118316 59.05772084 7 h after light 34.53626397 26.57005316 42.25163897 9 h after light 32.739894973333335 29.29061785 36.73823935 11 h after light 36.456755083333334 32.29016141 43.18319195 13 h after light 35.309115883333334 30.56663962 39.18576631 15 h after light 37.48774765666667 27.864463 50.20579454 1 h after dark 31.307917959999997 25.68460107 37.57377414 3 h after dark 29.747430083333334 25.97821397 33.58397458 5 h after dark 28.031224673333334 21.22901912 36.58861455 7 h after dark 26.14872348666667 22.33306869 30.60256058