condition mean min max 1 h after light 16.933636919999998 16.13892034 17.7283535 3 h after light 17.93668696 16.01411719 19.234790399999998 5 h after light 26.223523006666667 16.98880065 33.85861748 7 h after light 23.10753084 20.14763312 25.06213768 9 h after light 21.37866374 14.06102549 27.53579169 11 h after light 22.593309016666666 18.24600485 26.01284639 1 h after dark 23.907151233333334 20.404373 27.28290913 3 h after dark 25.404092263333332 20.99570727 28.30863926 5 h after dark 34.90075259333334 26.93870669 44.57863254 7 h after dark 35.96481865333333 25.03476433 48.0063039 9 h after dark 31.25430159 29.36378753 32.70411222 11 h after dark 25.80718072333333 18.95358071 30.370056899999994