| S.N | Techniques compared | Euclidean distance | S.N | Techniques compared | Euclidean distance |
| 1 | (AE-E)-(AE-T) | 9.434 | 19 | (AE-S)-(AE) | 10.630 |
| 2 | (AE-E)-(AE-S) | 11.358 | 20 | (AE-S)-(AT) | 5.831 |
| 3 | (AE-E)-(EE) | 7.810 | 21 | (AE-S)-(AS) | 3.464 |
| 4 | (AE-E)-(ET) | 9.950 | 22 | EE-ET | 7.746 |
| 5 | (AE-T)-(ES) | 11.358 | 23 | EE-ES | 8.845 |
| 6 | (AE-E)-(AE) | 4.899 | 24 | EE-AE | 8.307 |
| 7 | (AE-E)-(AT) | 9.000 | 25 | EE-AT | 8.000 |
| 8 | (AE-E)-(AS) | 10.440 | 26 | EE-AS | 8.718 |
| 9 | (AE-T)-(AE-S) | 5.831 | 27 | ET-ES | 4.899 |
| 10 | (AE-T)-(EE) | 7.746 | 28 | ET-AE | 10.630 |
| 11 | (AE-T)-(ET) | 1.414 | 29 | ET-AT | 2.449 |
| 12 | (AE-T)-(ES) | 5.831 | 30 | ET-AS | 4.472 |
| 13 | (AE-T)-(AE) | 10.344 | 31 | ES-AE | 10.360 |
| 14 | (AE-T)-(AT) | 2.000 | 32 | ES-AT | 5.831 |
| 15 | (AE-T)-(AS) | 4.899 | 33 | ES-AS | 3.464 |
| 16 | (AE-S)-(EE) | 8.485 | 34 | AE-AT | 9.950 |
| 17 | (AE-S)-(ET) | 4.899 | 35 | AE-AS | 10.909 |
| 18 | (AE-S)-(ES) | 0.000 | 36 | AT-AS | 4.690 |