Source | Sum of squares | Degree of freedom | Mean square | F value | p value |
---|---|---|---|---|---|
Model | 0.0026 | 15 | 0.0002 | 19.98 | < 0.0001 |
CSA | 0.0002 | 1 | 0.0002 | 26.69 | < 0.0001 |
CPVA | 0.0002 | 1 | 0.0002 | 23.92 | < 0.0001 |
CCS | 0.0003 | 1 | 0.0003 | 33.48 | < 0.0001 |
CFT | 0.0006 | 1 | 0.0006 | 66.06 | < 0.0001 |
T | 0.0003 | 1 | 0.0003 | 30.37 | < 0.0001 |
pH | 0.0004 | 1 | 0.0004 | 41.30 | < 0.0001 |
CSA × CCS | 0.0000 | 1 | 0.0000 | 5.69 | 0.0221 |
CFT × T | 0.0000 | 1 | 0.0000 | 4.11 | 0.0496 |
T × pH | 0.0001 | 1 | 0.0001 | 6.89 | 0.0124 |
CSA2 | 0.0001 | 1 | 0.0001 | 7.57 | 0.0091 |
CPVA2 | 0.0000 | 1 | 0.0000 | 4.12 | 0.0495 |
CCS2 | 0.0000 | 1 | 0.0000 | 5.08 | 0.0300 |
CFT2 | 0.0001 | 1 | 0.0001 | 15.75 | 0.0003 |
T2 | 0.0001 | 1 | 0.0001 | 16.47 | 0.0002 |
pH2 | 0.0003 | 1 | 0.0003 | 28.80 | < 0.0001 |
Residual | 0.0003 | 38 | 8.782 × 10–6 | ||
Lack of Fit | 0.0003 | 33 | 8.269 × 10–6 | 0.6769* | 0.7743 |
Pure Error | 0.0001 | 5 | 0.0000 | ||
Cor Total | 0.0030 | 53 | |||
Standard deviation | 0.0030 | R2 | 0.8875 | ||
Mean | 0.9604 | Adjusted R2 | 0.8430 | ||
Coefficient of variation (C.V.%) | 0.3085 | Predicted R2 | 0.7692 | ||
Press | 0.0007 | Adequate precision | 16.4541 |