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Average sensitivity and specificity for 12 groups of 4, 3, and 2 rats.
| Cutoff | 4 Rats | 3 Rats | 2 Rats | |||
|---|---|---|---|---|---|---|
| Sensitivity | Specificity | Sensitivity | Specificity | Sensitivity | Specificity | |
| 1 | 79.9 | 73.8 | 77.2 | 77.4 | 74.9 | 81.6 |
| 2 | 71.5 | 86.4 | 68.8 | 89.7 | 63.4 | 93.4 |
| 3 | 64.8 | 92.0 | 60.6 | 95.6 | ||
| 4 | 57.8 | 96.2 | ||||
αRelative to culture/PCR.
