| 统计参数 Statistic parameter | 全集 Total dataset | 建模集 Calibration dataset | 验证集 Validation dataset | |||||
|---|---|---|---|---|---|---|---|---|
| 海岛棉 Sea island cotton | 陆地棉 Upland cotton | 海岛棉 Sea island cotton | 陆地棉 Upland cotton | 海岛棉 Sea island cotton | 陆地棉 Upland cotton | |||
| 样本数 Number of samples | 60 | 60 | 40 | 40 | 20 | 20 | ||
| 均值 Mean | 56.74 | 53.47 | 57.42 | 53.24 | 55.41 | 53.96 | ||
| 变异系数 Coefficient of variation/% | 5.82 | 4.33 | 6.36 | 3.76 | 3.46 | 5.23 | ||
