condition mean min max 1 h after light 14.324800965 12.71458859 15.93501334 3 h after light 14.67465514 10.76582673 20.41760045 5 h after light 14.192146397666667 8.920706523 17.05733938 7 h after light 9.967613736333334 8.277555719 11.35048511 9 h after light 12.619667453333333 11.08114241 13.72437736 11 h after light 12.005627983 9.704710419 13.49282452 1 h after dark 15.396511216666667 13.67209753 17.92767198 3 h after dark 9.987779000666666 8.521543518 12.29027484 5 h after dark 9.33929412 8.634431018999999 10.27076588 7 h after dark 10.365028147666667 9.6658339 11.44380255 9 h after dark 9.64935193 8.496369765 11.72073368 11 h after dark 11.491955106666666 7.628634599999999 15.30253627