Fig. 2 Confirmation analysis of IP data calculated fromModel A equations (IPA) versusexperimental IPR data. Dashed line: IPA= IPR. See Fig. 1 for abbreviations
close proximity to the dashed line, suggesting the application ofModel A yielded good results for all five FAME. Consequently, regression analysis of the data in Figure 2 yielded linear
correlations (R² ≥ 0.989) between IPA and IPR, (Table 3 ). These results yielded intercept coefficients (C0) that were low in value, between −0.1 and +0.6 and ANOVA yielded p -value > 0.05, suggesting that a value of zero (0) can be assumed for C0. On the other hand, the slope
Table 3 Results from confirmation analysis of IP calculated from Model A equations (IPA) versusexperimental IPR data. IPA = C0 + C1(IPR)