Table 9: Analysis of variance (ANOVA) of Teff yields with rainfall characteristics.
Source DF SS ME F P-value R R2
Regression (model) 5 91.3 18.3 3.7 0.15 0.93 0.86
Residual (error) 3 14.8 4.9
Total 8 106.1 3.0

Where DF is degree of freedom, SS is sum square, ME is mean square and R2 is coefficient of determination.