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Statistical values of N concentration of pear leaves used for training and test.
| Data Sets | Sample No. | Leaf Nitrogen Concentration (g kg−1) | ||
|---|---|---|---|---|
| Min. | Max. | Mean †† | ||
| All | 1285 | 12.74 | 41.99 | 26.98 ± 3.96 |
| Training | 856 | 12.74 | 41.99 | 26.93 ± 3.86 |
| Test | 429 | 13.11 | 41.74 | 27.03 ± 4.17 |
†† Values were expressed as mean ± SD.
