Ann: EdenCrete - ASTM C494 S Test Clarification, page-8

well, if that's the worst that happens, then I will be comfortable.

what it means in reality, is that anyone contemplating using Edencrete, and using the lab result figures based on the assumption that the results were based on 4gal/yd of Edencrete, would be jumping over the moon to find that these results were achieved using only 3.5gal/yd of Edencrete.
So instead of costing US$100/yd to get those results, it will only cost them US$87.50/yd.

(US$25/g x 4 vs US$25/g x 3.5)