Year | Models | R2 | MAE (t∙ha−1) | RMSE (t∙ha−1) | RMSE (%) | Bias (t∙ha−1) | Bias (%) | RI |
---|---|---|---|---|---|---|---|---|
1992 | RF | 0.41 | 9.93 | 18.99 | 112.47 | −3.82 | −22.59 | / |
RFOK | 0.81 | 6.64 | 15.64 | 92.61 | −1.77 | −10.48 | 0.176 | |
RFCK | 0.81 | 6.54 | 15.62 | 92.48 | −1.80 | −10.68 | 0.177 | |
2002 | RF | 0.35 | 34.81 | 56.67 | 97.19 | −3.31 | −5.67 | / |
RFOK | 0.40 | 33.57 | 53.81 | 92.29 | −3.19 | −5.47 | 0.050 | |
RFCK | 0.41 | 32.32 | 53.78 | 92.24 | −2.14 | −3.67 | 0.052 | |
2010 | RF | 0.49 | 24.56 | 31.21 | 52.08 | 2.09 | −3.89 | / |
RFOK | 0.53 | 23.47 | 30.23 | 52.05 | 2.26 | −3.59 | 0.031 | |
RFCK | 0.55 | 22.14 | 29.97 | 51.60 | 1.07 | −1.85 | 0.038 |