Figure 1

Surface plots showing effect of independent variables on the anthocyanin content. (A) TSS & ratio of SPI: JSS; (B): TSS and NBRE-15; (C): ratio of SPI: JSS & NBRE-15; and (D): predicted vs actual plot for MAC.

Surface plots showing effect of independent variables on the anthocyanin content. (A) TSS & ratio of SPI: JSS; (B): TSS and NBRE-15; (C): ratio of SPI: JSS & NBRE-15; and (D): predicted vs actual plot for MAC.