Erratum

Following publication of this work [1] the authors noticed a mistake within the article’s discussion section. The original mistake and resulting clarification are outlined below:

In the discussion section (paragraph 10) where it is written:

“The increase in rMT and decrease in MEP/M at 100 % rMT in the present study…”

It should read:

“The increase in rMT and increase in MEP/M at 100 % rMT in the present study…”