condition mean min max 1 h after light 4.552426386666667 3.296539884 5.413631059 3 h after light 4.131910447666667 3.084841268 4.706578108 5 h after light 4.393570638 3.7959849410000004 5.04039524 7 h after light 4.4626333916666665 3.8983603889999996 5.193245599 9 h after light 4.109662554333333 3.29177594 5.203650113 11 h after light 4.917406721 3.231172879 6.587399096 13 h after light 4.290035800666667 3.869447628 4.77563844 15 h after light 4.279834904333333 4.0704399019999995 4.435641962 1 h after dark 4.435743786333333 3.57947052 5.387469575 3 h after dark 4.223323369 3.217699732 4.831923804 5 h after dark 4.0931696870000005 3.21260939 4.58477361 7 h after dark 5.444313141666666 5.322073927 5.513331169