Table 1 Accuracy and error rates for detecting damaged cotton bolls as a result of stink bug feeding.
From: Stink Bug Feeding Induces Fluorescence in Developing Cotton Bolls
Time since damage (d) | Visual Inspection (number bolls/total bolls) | Fluorescent Detection (number bolls/total bolls) | ||||
|---|---|---|---|---|---|---|
| Â | Accuracy | False Positive | False Negative | Accuracy | False Positive | False Negative |
0 | 19/26 | 7/26 | -- | 24/26 | 2/26 | -- |
1 | 3/4 | -- | 1/4 | 4/4 | -- | -- |
2 | 5/7 | -- | 2/7 | 6/7 | -- | 1/7 |
3 | 5/6 | -- | 1/6 | 5/6 | -- | 1/6 |
4 | 3/4 | -- | 1/4 | 4/4 | -- | -- |
6 | 4/5 | -- | 1/5 | 5/5 | -- | -- |
7 | 3/4 | -- | 1/4 | 4/4 | -- | -- |
Sum (means) | 42/56 (75.0%) | 7/26 (26.9%) | 7/30 (23.3%) | 52/56 (92.9%) | 2/26 (7.7%) | 2/30 (6.7%) |