Two-way ANOVA table for the average number of days until germination for S. alterniflora, S. patens, and S. pectinata when stored in freshwater (fresh) vs. saltwater (salt) at 4 °C vs. −20 °C.
| Trans. | Df | Sum sq | Mean sq | F value | Pr(>F) | |
|---|---|---|---|---|---|---|
| Spartina alterniflora | ||||||
| Temperature | 1 | 47.27 | 47.27 | 3.539 | .07388 | |
| Irrigation | 1 | 118.23 | 118.23 | 8.851 | 0.00722 | |
| Residuals | 21 | 280.52 | 13.36 | |||
| Spartina patens | Log | |||||
| Temperature | 1 | 0.2982 | 0.2982 | 5.207 | 0.027392 | |
| Irrigation | 1 | 1.0247 | 1.0247 | 17.894 | 0.000116 | |
| Temp: irrigation | 1 | 0.0842 | 1.470 | 0.231782 | ||
| Residuals | 44 | 44 2.5198 | 0.0573 | |||
| Spartina pectinata | sqrt | |||||
| Temperature | 1 | 14.290 | 14.290 | 76.380 | 6.55e-11 | |
| Irrigation | 1 | 4.373 | 4.373 | 23.373 | 1.91e-05 | |
| Temp: irrigation | 1 | 1.868 | 1.868 | 9.982 | 0.00297 | |
| Residuals | 41 | 7.671 | 0.187 | |||