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. 2020 Jul 9;9(7):903. doi: 10.3390/foods9070903

Figure 3.

Figure 3

Figure 3

Matrices showing the significant (p ≤ 0.05) correlations between the quantitative self-reported and biometric emotional responses for (a) Asians and (b) non-Asians. Color bar: blue side depicts the positive correlations, while the yellow side represents the negative correlations; likewise, darker blue and yellow denote higher correlations.