condition mean min max 3 h after light 25.038433333333334 23.2886 27.1795 6 h after light 25.7541 24.4052 27.2356 9 h after light 28.2893 26.1554 31.4915 12 h after light 31.2318 28.4366 34.4912 3 h after dark 37.69713333333333 31.7977 41.1996 6 h after dark 48.60673333333333 47.1193 50.9769 9 h after dark 39.0324 34.9125 41.4445 12 h after dark 34.749433333333336 32.0167 39.8881