condition mean min max 1 h after light 38.97181355666667 35.07949463 41.31964375 3 h after light 37.84594802666667 33.04836367 41.0409042 5 h after light 32.88807766666667 30.317266399999998 34.32509158 7 h after light 36.361692346666665 33.69297193 41.66887736 9 h after light 33.218907306666665 28.54375575 38.40789369 11 h after light 41.03839425333333 39.64416547 42.10046454 13 h after light 36.30686191666666 31.27124786 39.13851125 15 h after light 37.79444919666667 34.03935049 41.56196519 1 h after dark 28.78365515 19.03809577 39.54668033 3 h after dark 30.892152896666666 25.52405047 37.12054405 5 h after dark 32.31099987666667 24.60182454 37.35105051 7 h after dark 41.73726992333333 34.54420207 46.20696599