Dean
Pattern Altitude
I travel all over the state of Missouri and have noticed the Murphy Gas Stations at Wal-Mart have a little scam going. The morning price for gas is .07-.10 cents a gallon different from the afternoon price. I first thought this was just a coincidence, so I started keeping track of it. This is an every day price change. I have noticed that the afternoon price changes at 3:00 PM and you can just about set your watch by it. And this is not at just an isolated station, I have tracked this to 8 stations in SW Missouri.