Adulterated samples were prepared using pure vetiver EO and individually adding each of the six (6) selected adulterants (ethyl alcohol, Tween 80, propylene glycol, mineral oil, sunflower oil, and soybean oil).For each adulterant, eleven (11) distinct concentrations on a volumetric basis (v/v) were formulated: 50%, 45%, 40%, 35%, 30%, 25%, 20%, 10%, 5%, 2.5%, and 1.25%. There is a .XLS file for each adulterant (11 different proportions). The .PKL files are a grouping of each adulterant, with the all.pkl file being a grouping of all analyses, except for (pure vetiver). Regarding the .PKL files:They are a concatenation of the DataFile for PURE Vetiver, Adulterated SUNFLOWER, SOY, ETHYL ALCOHOL, TWEEN, PROPYLENE GLYCOL and MINERAL in all percentages;Included Adulterant label, with 0 for PURE, 1 for SUNFLOWER, 2 for SOY, 3 for Ethyl Alcohol, 4 for Tween, 5 for Propylene Glycol, and 6 for Mineral Oil. Includes Percentage label for each of the adulterant percentages (1.25, 2.5, 5, 10, 20, 25, 30, 35, 40, 45 and 50)Row and column inversion performed (transpose)DF "scrambled" (df = df.sample(len(df));