| annicchiarico | Annicchiarico (1992) method |
| cruz_torres_vencovsky | Cruz, Torres & Vencovsky (1989) method |
| eberhart_russell | Eberhart & Russel (1966) method |
| ge_data | Rice Lines Adaptability and Stability Data Using Fuzzy Logic |
| hybrid | Hybrid method |
| lin_binns | Modified method of Lin & Binns (1988) |