In automobile mileage and gasoline-consumption testing, 13 automobiles were road tested for 300 miles in both city and highway driving conditions. The following data were recorded for miles-per-gallon performance. City: 17.7 18.2 17.4 15.9 14.7 16.8 18.3 17.5 17.6 16.8 16.7 16.8 17.7 Highway: 21.3 22.5 20.2 20.5 21.1 19.3 19.1 20.5 20.9 23 21.3 20.4 20.6 Calculate the mean, median, and mode for City and Highway gasoline consumption (to 1 decimal).