Spad value varies with age and leaf of maize plant and its relationship with grain yield.

BMC Res Notes · 2020 · PMC7545938 · PMID 33032652

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

highly significantno p-value reported

Highly significant variation of SPAD value at different age of reproductive stage is observed which is shown in Fig. 1 b.

also in 132,142 other papers

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.