Barely Significant

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highly significantqualifiedgold
According to Figure 2 , after a correlation analysis of the contents of nine mineral elements, it was found that minerals in the 10 peanut samples showed four pairs of highly significant positive correlations ( r < 0.01 ), two pairs of significant positive correlations ( r < 0.05 ), one pair of highly significant negative correlations ( r < 0.01 ), and two pairs of significant negative correlations ( r < 0.05 ).
Only 1 VOC showed a decreasing trend in the post-salting stage (isovaleric, with r −0.631) while 11 showed a constant trend (nonanal, propan-1-ol, acetic acid ethyl ester, 2-ethylfuran, 1-hydroxypropan-2-one, 3-hydroxybutan-2-one, hexan-2-one, acetic acid, propanoic acid, 2-methylbutanoic acid, and hexanoic acid).
The signal intensities of most of the compounds identified throughout the post-salting stage (23 out of 36, understood as the sum of the intensities of their product ions) had an increasing trend, showing from weak to very strong positive Spearman correlations (from 0.502 to 0.897).