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Validation results (mean sensitivity/specificity) for each system version.
| Class I water |
Class II water |
Class III water |
||||
|---|---|---|---|---|---|---|
| Sensitivity | Specificity | Sensitivity | Specificity | Sensitivity | Specificity | |
| Version 1 | 85% | 88% | NP | NP | NP | NP |
| Version 2 | 83% | 99% | 80% | 98% | NP | NP |
| Version 3 | 90% | 99% | 80% | 99% | 15% | 1.0% |
NP: Not performed.
