condition mean min max 1 h after light 16.173424920000002 15.72234073 16.62450911 3 h after light 16.36592008 15.54271673 17.85942883 5 h after light 19.218714723333335 17.97555901 19.99903972 7 h after light 17.28790055 14.735223300000001 18.6001498 9 h after light 18.94884554 17.83122785 21.15316877 11 h after light 18.983594936666666 18.32011661 20.19047469 1 h after dark 28.15244955 24.93147196 32.59106517 3 h after dark 30.1675091 26.16656442 33.72200555 5 h after dark 29.867022456666668 27.96347206 32.28052985 7 h after dark 30.786715256666664 27.8090795 32.63329501 9 h after dark 27.307670586666667 25.07350417 29.80166062 11 h after dark 28.08819460333333 27.52878947 28.82192683