condition mean min max 1 h after light 36.782436665 36.07392093 37.4909524 3 h after light 37.25785089666667 30.95735096 44.61327197 5 h after light 31.504824213333332 25.42578162 40.18371208 7 h after light 38.21236820666667 37.05990731 39.55114777 9 h after light 32.72349543 29.96985793 37.90890335 11 h after light 38.53637292 31.17013779 42.5345843 1 h after dark 41.972953413333336 39.12666118 46.51484902 3 h after dark 50.63294068 44.53012181 55.21297104 5 h after dark 63.74387707 56.77017935 68.6277675 7 h after dark 65.27880076333334 58.07613735 71.68611239 9 h after dark 53.71734223 45.38901025 69.95672939 11 h after dark 59.31228369666667 54.9901483 65.40148453