condition mean min max 1 h after light 1.4373074855 1.302380898 1.5722340730000002 3 h after light 4.925401369666666 2.460753149 7.039482895 5 h after light 7.243705012333333 6.441233052 8.582583847999999 7 h after light 9.119095825999999 6.105431168 10.78011843 9 h after light 20.515450536666666 11.68841252 30.84526954 11 h after light 21.031187636666665 18.98866072 23.86566542 1 h after dark 28.411245136666665 23.14426967 34.11536889 3 h after dark 21.897711283333333 12.16322878 27.63449676 5 h after dark 11.510245677333334 7.182031761 18.50235218 7 h after dark 6.672657464333333 5.52765871 8.785887119 9 h after dark 4.557188092666666 4.31255132 4.7759055560000006 11 h after dark 4.498937983333334 3.987695359 4.811622229