A narrower follow-up, since the general answer is now clear:
Was that from a primary source or from a summary of one?
LabKate said:Say what you would expect to see if you were wrong, before you look.
I am going to disagree with the direction of travel here. The thread has converged on the tidiest answer rather than the best-supported one, and those are not the same thing.
LabKate said:Say what you would expect to see if you were wrong, before you look.
Agreed, and one caution: a single measurement is not a measurement. Anything that moves day to day needs a trend before it means anything at all.
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Shop Reference StandardsLabKate said:Say what you would expect to see if you were wrong, before you look.
Thank you for spelling out the reasoning rather than just the conclusion. I will report back once I have actually tried it.
Closing the loop on my own question.
Update — I was wrong in the opening post, specifically about the direction. Correcting it here rather than editing it away.