Table 2
Contingency table for several threshold values of the correlation parameter.
| ρ≥ | TP | FN | TPR | GNSS_SF candidates | FP | TN | FPR | YI index |
|---|---|---|---|---|---|---|---|---|
| 0.1 | 134 (100%) | 0 | 1 | 100 429 | 100 295 | 11 348 885 | 0.00876002 | 0.99 |
| 0.2 | 126 (94%) | 8 | 0.940298507 | 208 726 | 208 600 | 11 240 596 | 0.01821962 | 0.92 |
| 0.3 | 100 (75%) | 34 | 0.746268657 | 8624 | 8524 | 11 440 724 | 0.0007445 | 0.75 |
| 0.4 | 83 (62%) | 51 | 0.619402985 | 679 | 596 | 11 448 686 | 5.2056E-05 | 0.62 |
| 0.5 | 73 (54%) | 61 | 0.544776119 | 356 | 283 | 11 449 019 | 2.4718E-05 | 0.54 |
| 0.6 | 57 (42%) | 77 | 0.425373134 | 214 | 157 | 11 449 177 | 1.3713E-05 | 0.43 |
| 0.7 | 44 (32%) | 90 | 0.328358209 | 144 | 100 | 11 449 260 | 8.7341E-06 | 0.33 |
| 0.8 | 35 (26%) | 99 | 0.26119403 | 83 | 48 | 11 449 330 | 4.1924E-06 | 0.26 |
| 0.9 | 22 (16%) | 112 | 0.164179104 | 37 | 15 | 11 449 389 | 1.3101E-06 | 0.16 |
| 1.0 | 0 (0%) | 134 | 0 | 0 | 0 | 11 449 448 | 0 | 0.0 |
Abbreviations. FN, False Negative; FP, False Positive; TP, True Positive; TN, True Negative; TPR, True Positive Rate; FPR, False Positive Rate; YI, Youden Index.
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