Dataset: lager_antioxidant_reg.csv Source: H. zhao, H. Li, G. Sun, B. Yang, M. Zhao (2013). "Assessment of Endogenous Antioxidative Compounds and Antioxidant Activities of Lager Beers," Journal of the Science of Food and Agriculture, Vol. 93, pp. 910-917. Description: Total phenolic content, melanoidin content, various measures of antioxidant activity in 40 lager beers. Variables/Labels Beer ID (beer) Total phenolic content (tpc) melanoidin content (ma) DPPH radical scavenging activity (dsa) ABTS radical cation scavenging activity (asa) Oxygen radical absorbence activity (orac) Reducing Power (rp) Metal Chelaing Activity (mca)