SN | Plant Characters | Eigen values | Variation of each component (%) | Accumulated variation (%) |
1 | leaf color | 3.42 | 24.88 | 24.88 |
2 | leaf margin color | 2.05 | 14.97 | 39.84 |
3 | vein color | 1.59 | 11.64 | 51.48 |
4 | young petiole color | 1.27 | 9.23 | 60.71 |
5 | young petiole wing color | 1.18 | 8.60 | 69.31 |