| Factor | DOF | Contribution (%) | Sum of squares | F-Value | P-Value |
| P | 1 | 29.51 | 0.000394 | 4.74 | 0.0095 |
| SS | 1 | 49.20 | 0.000399 | 4.79 | 0.0094 |
| P2 | 1 | 8.02 | 0.000481 | 5.77 | 0.0074 |
| P.SS | 1 | 7.71 | 0.000462 | 5.55 | 0.0078 |
| Error | 4 | 5.56 | 0.000333 | ? | ? |
| Total | 8 | 100 | ? | ? | ? |