Table 3 ANOVA table for total yield and caffeic acid content of SFE extract
Source | Sum of squares | df | Mean square | F-value | Probability (P) > F | |
|---|---|---|---|---|---|---|
Yield of SFE extract | ||||||
Model | 469.62 | 9 | 52.18 | 24.24 | 0.0002 | Significant |
Lack of fit | 11.71 | 3 | 3.90 | 4.64 | 0.086 | Non-significant |
Pure error | 3.36 | 4 | 0.84 | |||
Corrected total | 484.69 | 16 | ||||
R2 | 0.97 | |||||
R2 adj | 0.96 | |||||
Caffeic acid content | ||||||
Model | 7961.70 | 9 | 884.63 | 64.95 | < 0.0001 | Significant |
Lack of fit | 66.54 | 3 | 22.18 | 3.08 | 0.15 | Non-significant |
Pure error | 28.8 | 4 | 7.20 | |||
Corrected total | 8057.04 | 16 | ||||
R2 | 0.98 | |||||
R2 adj | 0.97 | |||||