condition mean min max 1 h after light 51.10602750666666 41.99701496 62.299722499999994 3 h after light 47.64259349666667 42.67363754 56.10439396 5 h after light 53.55670322666667 45.74633656 61.64679544 7 h after light 54.40410487333333 49.58855219 59.49224389 9 h after light 52.814358213333335 46.66163272 56.27584072 11 h after light 38.823931376666664 34.90820699 42.03958332 13 h after light 47.50418175 40.89043636 55.37903806 15 h after light 42.3348751 37.99595396 46.91442912 1 h after dark 52.06307993 44.41993537 57.46634213 3 h after dark 47.71269625 40.07654449 57.62066002 5 h after dark 61.65839736666666 53.34622435 68.20626614 7 h after dark 43.896419126666665 40.60545293 46.64898062