Figure 3. Principal component analysis of sensory attributes (a) and beer samples (b)

From

Influence of Alcoholic Strength on Sensory Profile of Lager Beers

Daniel Sancho, Carlos A. Blanco, Cristina Andrés-Iglesias, Isabel Caballero

Journal of Food and Nutrition Research. 2021, 9(4), 206-214 doi:10.12691/jfnr-9-4-6