Table 6: Mahalanobis distance between two samples, SNR and normalized SNR.
| A | MD(A)(1) | MD(A)(2) | η(A) |  | 
| {1,2} | 9.0537 | 25.1837 | 11.2447 | 0.4189 | 
| {1,3} | 1.2000 | 4.2000 | 2.7107 | 0.1010 | 
| {1,4} | 6.2844 | 5.3511 | 7.6195 | 0.2838 | 
| {1,5} | 1.6874 | 5.2785 | 4.0778 | 0.1519 | 
| {2,3} | 4.8230 | 4.6421 | 6.7494 | 0.2514 | 
| {2,4} | 2.6748 | 3.2174 | 4.6555 | 0.1734 | 
| {2,5} | 1.4297 | 3.4259 | 3.0481 | 0.1135 | 
| {3,4} | 3.4933 | 1.7477 | 3.6732 | 0.1368 | 
| {3,5} | 2.4870 | 2.8170 | 4.2189 | 0.1572 | 
| {4,5} | 6.2776 | 3.9370 | 6.8477 | 0.2551 | 
| {1,2,3} | 22.8216 | 51.2405 | 14.9939 | 0.5585 | 
| {1,2,4} | 70.4584 | 135.8422 | 19.6750 | 0.7329 | 
| {1,2,5} | 11.5705 | 35.6529 | 12.4232 | 0.4628 | 
| {1,3,4} | 18.8400 | 31.2400 | 13.7116 | 0.5108 | 
| {1,3,5} | 2.7714 | 6.3779 | 5.8702 | 0.2187 | 
| {1,4,5} | 318.9586 | 482.1267 | 25.8425 | 0.9627 | 
| {2,3,4} | 5.1426 | 4.7158 | 6.9196 | 0.2578 | 
| {2,3,5} | 4.8630 | 4.7881 | 6.8352 | 0.2546 | 
| {2,4,5} | 12.8867 | 5.5640 | 8.9055 | 0.3317 | 
| {3,4,5} | 7.4239 | 5.0710 | 7.8002 | 0.2906 | 
| {1,2,3,4} | 211.4944 | 395.2864 | 24.4021 | 0.9090 | 
| {1,2,3,5} | 126.4928 | 314.2825 | 22.5620 | 0.8405 | 
| {1,2,4,5} | 352.7764 | 509.7618 | 26.2012 | 0.9760 | 
| {1,3,4,5} | 327.5683 | 493.4709 | 25.9523 | 0.9668 | 
| {2,3,4,5} | 415.2595 | 313.3075 | 25.5285 | 0.9510 | 
| {1,2,3,4,5} | 545.3610 | 434.3931 | 26.8448 | 1.0000 |