Table 1.
Repeated measures analysis of variance (ANOVAR) results for fractal dimensions (FD) and fractal dimension ratios (FDR) for corn lower-root systems.
| Source | df | FD | Source | df | FDR |
|---|---|---|---|---|---|
| P-value | P-value | ||||
| Group† (in Week 1) | 1 | 0.1435 | Group† (Week 2/Week 1) | 1 | 0.1248 |
| Group† (in Week 2) | 1 | 0.5397 | Group† (Week 3/Week 1) | 1 | 0.1693 |
| Group† (in Week 3) | 1 | 0.9118 | |||
| Between-subject effects | |||||
| Group | 1 | 0.9967 | 1 | 0.0654 | |
| Error | 4 | 4 | |||
| Within-subject effects | |||||
| Week | 2 | 0.0004 | 1 | 0.0779 | |
| Week × Group | 2 | 0.2463 | 1 | 0.6161 | |
| Error (Week) | 8 | 4 | |||
†The Error df is 4 (df: number of degrees of freedom).