Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Control-calibrated PLS-DA confusion matrices results for prediction models tested using spectra grouped by soil type.
| OSR (%) | Predicted dye true positive rates (%) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| PBA | PBU | PPU | PRD | SBA | SBU | SPU | SRD | ||
| Calibrated soil (LV#) | |||||||||
| All soils (6) | 99.75 | 100 | 100 | 98 | 100 | 100 | 100 | 100 | 100 |
| Validated soil (LV#) | |||||||||
| STA (6) | 69.47 | 100 | 100 | 20 | 37.5 | 6.5 | 99.75 | 92 | 100 |
| STB (6) | 69.75 | 99.25 | 100 | 7.5 | 47.5 | 6 | 100 | 98 | 99.75 |
| STC (6) | 68.67 | 87.5 | 99 | 32.5 | 37.5 | 0 | 93 | 99.75 | 100 |
| OSR (%) | 69.3 | 95.58 | 99.67 | 20 | 40.83 | 4.17 | 97.58 | 96.58 | 99.92 |
