Table 5 Results for the multispectral detection of Esca leaf symptoms
| 2017 | 2018 | ||
|---|---|---|---|
| Disease severity class 2 (25–50% symptomatic) | CA (%) | 60 | 58 |
| TPR (%) | 57 | 45 | |
| FPR (%) | 36 | 28 | |
| Disease severity class 3 (50–75% symptomatic) | CA (%) | 65 | 73 |
| TPR (%) | 60 | 74 | |
| FPR (%) | 30 | 28 |