Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 34.00 28.30 39.70 8.06
mol/100 ml 1.09e-04 9.06e-05 1.27e-04 2.58e-05

Values calculated by aggregating data from 2 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Caffeic acid mg/100 ml 19.62 16.33 22.91 4.65
mol/100 ml 6.28e-05 5.23e-05 7.34e-05 1.49e-05

Original Content Values Used to Produce Means

Lee C.Y., Jaworski A. (1987) Phenolic compounds in white grapes grown in New York. American Journal of Enology and Viticulture 38:277-281
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
28.30 mg/100 ml White grape - New York - V. labruscana - Niagara no 1
39.70 mg/100 ml White grape - New York - V. labruscana - Dutchess no 1