more data

In case you all haven't seen enough of this, here's an updated graph of my car's gas mileage since I bought it in May of 2001.


So each dot represents a time that I got gas. The pink line is the gas mileage for the most recent tank. The blue line is the average gas mileage since I got the car. The black line is the 6 month running average.

Yes, it's cyclical. Cold weather means bad gas mileage. Going to Yale means that unless I go home, I get gas every two months or so.