Surprised at Gasahol Result

This Energy And Fuel research paper is on ethanol, methanol and other alcohols impact on the curve and other characteristics.
https://www.researchgate.net/publication/231274703_Distillation_Curves_for_Alcohol-Gasoline_Blends
It explains EEE is a test fuel for Federal emmissions testing of vehicles. I forgot that. It has no additives and so is not quite what we buy at the pump.

An easy to read color graph and more info at this webpage promoting the company's EF fuel additive as an alternative to ethanol.