Dataset: berry_texture.csv Source: I. Zouid, R. Siret, F. Jourjon, E. Mehinagic, L. Rolle (2013). "Impact of Grapes Heterogeneity According to Sugar Level on Both Physical and Mechanical Berries Properties and their Anthocyanins Extractability at Harvest," Journal of Texture Studies, Vol. 44, pp. 95-103. Description: Sugar content group, with 6 levels (176.5, 192.6, 209.3, 225.0, 242.1, 258.5 g/L) and anthocyain extract (%) with 15 replicates per sugar group. Data simulated to match means and SDs by group. Variables sugar anthExt