| Axis 1 | Axis 2 | Axis 3 | |||
| Character score | Character score | Character score | |||
| Vine length Primary branches Secondary branches Internodal distance Days to flowering | 0.19 0.27 0.27 0.23 −0.27 | No of peduncles Pods per peduncle Length of pod Seeds per plant 100 seed weight | 0.31 0.19 0.35 0.23 −0.27 | Tuber weight Crude protein Crude fiber Calcium Moisture content | 0.27 0.30 0.25 0.25 0.21 |