Fig. 3. Cobweb diagram of the sensory score for Syrah wines at bottling (A) and after 6 months of storage (B). CT, SO2 addition wine; HTB, synthetic hydroxytyrosol addition wine; HTG, hytolive addition wine. Descriptors with ⁄ denote significant differences (p < 0.05). Analyses of variance, levels of significance: *p < 0.05, **p < 0.01, ***p < 0.001.