condition mean min max 0 h after light 100.13885 93.5567 106.721 2 h after light 51.74055 48.2585 55.2226 4 h after light 36.838 35.2911 38.3849 8 h after light 29.7917 29.0643 30.5191 12 h after light 43.95885 40.7432 47.1745 2 h after dark 60.71865 59.3134 62.1239 4 h after dark 66.72675000000001 64.4903 68.9632 8 h after dark 109.41 105.515 113.305 12 h after dark 119.054 107.445 130.663