condition mean min max 1 h after light 39.002407545 38.15209924 39.85271585 3 h after light 42.145304546666665 33.15304257 53.57828648 5 h after light 48.500404526666664 41.92061336 55.86776279 7 h after light 39.13670666666667 38.10023873 40.56883066 9 h after light 39.94225746666667 32.33378121 45.51708638 11 h after light 43.34813811666667 37.42009999 50.80118821 1 h after dark 45.33493780333333 41.83123461 48.87998266 3 h after dark 42.93198959666667 37.69069901 48.87141624 5 h after dark 41.198293389999996 38.60908341 43.787225899999996 7 h after dark 45.06744353333333 43.57548069 47.54975235 9 h after dark 45.904918116666664 45.68080821 46.21510221 11 h after dark 44.11642526 39.96364262 47.95846418