TABLE 6.
Rates of classification of 26 water samples, for eight species classifications and reduced drugs for three DA methods: results from cross-validation analysis
| Species group | Species | Percent classified by method
|
||
|---|---|---|---|---|
| Linear | Quadratic | Epanechnikov | ||
| Eight | Beef | 19.2 | 0 | 0 |
| Dairy | 26.9 | 7.7 | 15.4 | |
| Sheep | 19.2 | 3.9 | 0 | |
| Swine | 3.9 | 0 | 0 | |
| Poultry | 7.7 | 0 | 3.9 | |
| Equids | 11.5 | 11.5 | 11.5 | |
| Wildlife | 11.5 | 76.9 | 69.2 | |
| Humans | 0 | 0 | 0 | |
| Six | Ruminantsa | 65.4 | 3.9 | 3.9 |
| Swine | 3.9 | 0 | 0 | |
| Poultry | 7.7 | 0 | 3.9 | |
| Equids | 11.5 | 15.4 | 11.5 | |
| Wildlife | 11.5 | 80.8 | 80.8 | |
| Humans | 0 | 0 | 0 | |
| Five | Livestockb | 73.1 | 3.9 | 0 |
| Poultry | 3.9 | 0 | 3.9 | |
| Equids | 11.5 | 15.4 | 11.5 | |
| Wildlife | 11.5 | 80.8 | 84.6 | |
| Humans | 0 | 0 | 0 | |
| Four | Food animalsc | 76.9 | 3.9 | 3.9 |
| Equids | 11.5 | 15.4 | 11.5 | |
| Wildlife | 11.5 | 80.8 | 84.6 | |
| Humans | 0 | 0 | 0 | |
a
The ruminant group is a combination of beef and dairy cattle and sheep.
b
The livestock group is a combination of beef and dairy cattle, sheep, and swine.
c
The food animal group is a combination of beef and dairy cattle, sheep, swine, and poultry.