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. 2014 Dec 19;9(12):e114279. doi: 10.1371/journal.pone.0114279

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.