condition mean min max 1 h after light 20.12376214 20.12376214 20.12376214 3 h after light 12.949187355 12.65495821 13.2434165 5 h after light 18.127834525 14.47851263 21.77715642 7 h after light 31.9818163 26.14944444 37.81418816 9 h after light 48.423564154999994 35.88983155 60.95729676 11 h after light 71.879251845 52.38133814 91.37716555 1 h after dark 64.49855898999999 46.46635709 82.53076089 3 h after dark 40.065159635 30.81003319 49.32028608 5 h after dark 32.59638309 28.97049242 36.22227376 7 h after dark 25.443183345 22.21785085 28.66851584 9 h after dark 18.55579865 17.14368048 19.96791682 11 h after dark 14.594917970000001 13.05164352 16.13819242