| Membership Functions | TP | FP | TN | FN |
| Triangular (trimf) | 213 | 0 | 12 | 1 |
| Gaussian (gaussmf) | 213 | 0 | 13 | 0 |
| Trapezoidal (trapmf) | 213 | 0 | 12 | 1 |
| Gaussian combination (gauss2mf) | 213 | 0 | 12 | 1 |