condition mean min max 1 h after light 9.551417975 9.215929798 9.886906152 3 h after light 9.115409435 7.096911552999999 10.48606315 5 h after light 7.696362821666667 5.609506228 10.02835388 7 h after light 9.321322848333333 7.684305823 11.16615811 9 h after light 7.766638892333334 6.804278956 9.001186772 11 h after light 9.085677596666667 6.783096655 11.7605379 1 h after dark 8.557157337666666 7.293952566000001 9.771108198 3 h after dark 8.605502843333333 6.6263047770000005 11.26378476 5 h after dark 9.145435144666667 5.244545005 13.03884078 7 h after dark 8.826610371 8.394990326 9.15108879 9 h after dark 11.196913253333333 10.73750439 11.93419628 11 h after dark 8.885203265666666 8.160569471 10.20896204