Table 2.
Ranking of the 22 Features Based on the Various Measures of Separability
| Features | Az | Alignment | Separability | Distance | p value | Average |
|---|---|---|---|---|---|---|
| C | 4 | 3 | 3 | 3 | 3 | 2 |
| SI | 2 | 1 | 1 | 4 | 1 | 1 |
| Fcc | 5 | 4 | 4 | 1 | 4 | 3 |
| FF | 3 | 2 | 2 | 2 | 2 | 4 |
| FD | 1 | 5 | 5 | 5 | 5 | 5 |
| Co | 18 | 17 | 17 | 19 | 17 | 17 |
| A | 12 | 11 | 11 | 9 | 11 | 11 |
| CV | 8 | 14 | 14 | 16 | 14 | 14 |
| f1 | 10 | 12 | 12 | 11 | 12 | 12 |
| f2 | 7 | 10 | 10 | 12 | 10 | 10 |
| f3 | 20 | 20 | 20 | 20 | 20 | 20 |
| f4 | 15 | 15 | 15 | 14 | 15 | 15 |
| f5 | 13 | 7 | 7 | 6 | 7 | 8 |
| f6 | 19 | 19 | 19 | 18 | 19 | 19 |
| f7 | 16 | 16 | 16 | 15 | 16 | 16 |
| f8 | 14 | 13 | 13 | 10 | 13 | 13 |
| f9 | 11 | 6 | 6 | 8 | 6 | 6 |
| f10 | 6 | 9 | 9 | 13 | 9 | 9 |
| f11 | 9 | 8 | 8 | 7 | 8 | 7 |
| f12 | 17 | 18 | 18 | 20 | 18 | 18 |
| f13 | 22 | 22 | 22 | 22 | 22 | 22 |
| f14 | 21 | 21 | 21 | 21 | 21 | 21 |