A 2 × 2 Confusion Matrix Showing Flow Cytometry Method Performance In relation to Standard Plate Method in Parallel Testing of Virus Harvest Fluid Production Scale Samples
| Standard Plate Method (Positive Result is ≥5300 CFU/mL) | ||
|---|---|---|
| Positive | Negative | |
| Flow cytometry method (positive result is ≥320 counts/mL) | ||
| Positive | 71 | 11 |
| Negative | 3 | 1481 |