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. 2017 Aug 2;5:56. doi: 10.3389/fchem.2017.00056

Table 2.

Range of aging bouquet typicality score and δ13C values obtained for the red Bordeaux wines studied, according to their correlation with aging bouquet typicality (least vs. most typical wines).

Most typical wines (n = 13) Least typical wines (n = 19) p-values*
Typicality scores Mean (±SD) 5.5 (±0.3) 3.4 (±0.4) <0.0001
Min 4.6 1.5
Max 6.7 4.3
δ13C (%) Mean (±SD) −25.2 (±0.3) −26.6 (±0.3) <0.0001
Min −25.4 −27.5
Max −24.2 −26.2
*

P-Values indicate significant differences at p < 0.05 using a Wilcoxon non-parametric statistical test at a significance level of 95% for the aging bouquet typicality score and the δ13C-values between most- and least-typical wines.