Table 4. Sequential model sum of squares.
Model formula | df | Sum Sq. | Mean Sq. | F value | Pr(>F) |
---|---|---|---|---|---|
Mean vs Total | 1 | 143714.6 | 143714.6 | ||
Linear vs Mean | 4 | 10816.4 | 2704.1 | 33.5 | < 0.0001 |
2FI vs Linear | 6 | 464.8 | 77.5 | 0.9 | 0.4863 |
Quadratic vs 2FI | 4 | 1208.1 | 302.0 | 16.1 | < 0.0001 |
Cubic vs Quadratic | 8 | 206.4 | 25.8 | 2.7 | 0.1155 |
Residual | 6 | 56.9 | 9.5 |