probably just an error in translation from the Japanese versions of the spreadsheets?
There are many errors in the transition from a 1980s spreadsheet format made by the HP gadget, to a newer spreadsheet, to the Google spreadsheet, to the American spreadsheet. LOTS of problems. All variables and equations are converted to constants. The text becomes completely unreadable. I have screen shots of the original, which I use by guess and by golly to insert what I think the Japanese should say.
It is big pain in the butt. That is why I have not uploaded any spreadsheets lately. I don't have the time to make every correction and check everything, and no matter what I do, trolls such as THH will accuse Mizuno and I of lying; they will insist the data comes from another instrument, and they will make up endless other bullshit reasons to dismiss the data. Perhaps I am intimidated, and I should ignore them and just upload the spreadsheet. I will have time after the conference.
If they have not intimidated me, they have probably intimidated others, and they have certainly replaced honest discussion with trolling and unfounded accusations of lies and incompetence.