First bar was before the 15 tooth front sprocket was installed and a lot of interstate riding at 70mph. Second bar is the first leg of our trip and the 15 tooth sprocket installed. Easy riding and probably a max of 55 mph. Third is where we hit some 60mph speed limits and a little rain. I need to find a rain jacket without a hood on it that acts like a parachute while riding. The last 3 are pretty much mixed drivng. 70 mpg average isn't all that bad considering the bike is legal for interstate use.