condition mean min max 1 h after light 40.666802755000006 39.67774356 41.65586195 3 h after light 36.058096416666665 34.46904778 39.20671417 5 h after light 35.70490993333333 31.37737528 38.48121273 7 h after light 33.540287926666664 29.68590105 37.0966488 9 h after light 32.31254846 28.77642975 37.76237527 11 h after light 28.64905016 27.78029764 29.56903299 1 h after dark 28.29160862333333 27.58901138 29.53452924 3 h after dark 31.934551306666666 28.24904213 38.26877141 5 h after dark 40.94089439333333 37.72713768 45.15553249 7 h after dark 45.331606193333336 34.51267772 53.87464666 9 h after dark 50.01844685 47.75754475 53.39534498 11 h after dark 48.96330081 46.66003028 52.39542736