Eh, not it is not hard to believe. The research was definitely worth pursing. A 1.2% overall efficiency gain is not nothing, and is indeed significant enough t

Eh, not it is not hard to believe. The research was definitely worth pursing. A 1.2% overall efficiency gain is not nothing, and is indeed significant enough that I think people will want to implement it. On the other hand, without doing some extensive research, it wasn't clear what the magnitude of the improvement actually was.