Table 9 Statistical indices of existing furrow irrigation performances
IEs | FL (m) | AE | DU | DP | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
R2 | RMSE | d | R2 | RMSE | d | R2 | RMSE | d | ||
1 | 32 | 0.57 | 6.68 | 0.99 | 1.00 | 6.32 | 1.00 | 0.57 | 6.68 | 0.99 |
48 | 1.00 | 0.17 | − 8.46 | 0.71 | 4.77 | 0.15 | 0.08 | 2.01 | 0.79 | |
64 | 0.50 | 2.50 | 0.83 | 0.82 | 15.01 | 0.83 | 1.00 | 11.00 | 0.85 | |
2 | 32 | 0.55 | 2.83 | 1.00 | 1.00 | 6.32 | 0.99 | 1.00 | 2.83 | 1.00 |
48 | 0.67 | 1.37 | 0.99 | 0.98 | 11.67 | 0.97 | 0.38 | 0.69 | 1.00 | |
64 | 0.50 | 2.00 | 1.00 | 1.00 | 2.40 | 0.95 | 1.00 | 0.00 | 1.00 | |
3 | 32 | 1.00 | 0.40 | 0.99 | 0.95 | 8.67 | 0.99 | 1.00 | 7.40 | 0.99 |
48 | 1.00 | 0.33 | 1.00 | 0.74 | 8.96 | − 6.12 | 1.00 | 0.33 | 1.00 | |
64 | 1.00 | 0.00 | 1.00 | 0.50 | 13.65 | 0.85 | 1.00 | 0.00 | 1.00 | |