Seasonal changes in surface ozone over South Korea.

Heliyon · 2018 · PMC5857611 · PMID 29560433

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

a negative trendno p-value reported

a positive trendno p-value reported

Here, points with a negative trend for 10-year O 3 maximum dates are the E-sites, and points with a positive trend are the L-sites.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.