condition mean min max 1 h after light 31.685069849999998 30.35095341 33.01918629 3 h after light 36.041071466666665 32.2558183 43.27719751 5 h after light 45.08917599666667 28.23772516 77.56712572 7 h after light 32.07235727 28.71890925 34.56405789 9 h after light 31.738588670000002 29.85292843 33.44421684 11 h after light 28.43956621 25.84621856 31.40740508 1 h after dark 37.36717184333333 27.52291528 46.81789985 3 h after dark 34.11376623 24.98196091 38.77532344 5 h after dark 34.49316107 30.427102299999998 39.58368163 7 h after dark 33.997970046666666 31.45199927 37.07877266 9 h after dark 34.67395701 32.38228345 37.46100921 11 h after dark 32.397500396666665 29.69773124 37.36297173