condition mean min max 1 h after light 83.570771065 81.28389015 85.85765198 3 h after light 84.27394147666666 64.5236635 94.37320859999998 5 h after light 82.10249166 72.30422053 89.22300599 7 h after light 77.25080429 75.20611749 78.40851764 9 h after light 81.17192880333333 80.58350009 81.47762009999998 11 h after light 77.15174547666666 68.6335007 88.62975332 1 h after dark 80.06073026333333 77.1669359 84.19963385 3 h after dark 67.87572501 66.20583810000001 68.75105259 5 h after dark 62.73220269666667 59.92749083 64.47041827 7 h after dark 62.75512708666667 60.53030409 65.26659003 9 h after dark 54.62096424333333 52.00808159 57.6839843 11 h after dark 53.5795542 48.1124114 58.04194657