Table 3. Identification of bacterial species and sterile samples.
Predicted LDA | ||||||
Sterile | S.Saprophyticus | E.Coli | Klebsiella spp | E. faecalis | ||
True | Sterile | 20 | 0 | 1 | 0 | 0 |
S.Saprophyticus | 0 | 11 | 0 | 1 | 7 | |
E.Coli | 3 | 0 | 17 | 0 | 0 | |
Klebsiella spp | 0 | 0 | 0 | 20 | 0 | |
E. faecalis | 0 | 4 | 0 | 1 | 16 |
Left-hand colums identify true classification of the samples. Top row shows the discrimination by LDA. S. saprophyticus is most commonly misclassified and is often confused with E. faecalis. Overall discrimination is very high.