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Mean square error (MSE), mean absolute error (MAE), empirical coverage and average length of 90% predictive intervals for ordinary kriging and for the selected spatio-temporal version of the downscaler.
| Method | MSE | MAE | Empirical coverage of 90% PI |
Average length of 90% PI |
|---|---|---|---|---|
| Ordinary kriging | 61 | 5.7 | 72% | 18 |
| Spatio-temporal downscaler | 50 | 5.2 | 88% | 21 |
