Great! Now I am totally confused and all my results so far will need to be redone.

So 3/2 is 2.50, 5/2 is 3.50 and 7/2 is 4.50?

=> Bagwan, my data is simply all the days racing from each day (except Sunday) for the past 3 weeks. A lot of racing but not quite the "database" you would be used to running through.