condition mean min max 1 h after light 24.898732239999998 18.01280618 31.784658299999997 3 h after light 18.870818553333333 15.4370144 20.80743662 5 h after light 20.12850446 18.32549133 22.10231646 7 h after light 19.21821897 16.39327209 21.13551648 9 h after light 20.41335704666667 19.07037601 21.33697484 11 h after light 18.089973623333336 15.47282385 21.03304302 13 h after light 20.691340633333333 19.42112296 21.32730102 15 h after light 20.37323241 18.0859431 21.66088901 1 h after dark 23.978930636666664 20.4196155 26.9864002 3 h after dark 24.584021466666666 21.52930916 26.65208173 5 h after dark 25.464816553333335 23.43557191 27.02868253 7 h after dark 26.49925508666667 22.66019367 29.92792097