Trip Ending 2013 09 15

Most of the first half of this tank was at speeds between 35 - 55 mph. The zig zag section of the segment MPG graph was caused by me driving to work on the Maine Turnpike vs sticking to secondary roads. The last two segments were a trip to Boston Logan Airport to pick someone up. The goal was to see how well the trip computer predicted distance to empty and to see if there were any obvious calibration errors due to the shape of the tank. From this graph I couldn't make a definitive determination due to changes in driving conditions causing big fluctuations in MPG.