Hi Kendale,

Nice work. But Tony is right, you're better off going to somebody who knows a hell of a lot about stats and nothing about biodiesel.

I'm sure there would be someone at Uni who can help you? If you don't have a Stats department try somebody researching Bioinformatics etc...

My initial impression is that you would need data from at least three different biodiesel blends before you could put together a model (which will be a nightmare), But then again I'm no statistician!

Best of luck.