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Table 3 Spearman correlation coefficients of the 4 Dutch and the 4 French predictive markers for the total sample of French strains (n = 219)

From: Prediction of the origin of French Legionella pneumophila strains using a mixed-genome microarray

  Dutch markers French markers
  7B8 15D6 16E4 33 F8 8D12 12H3 19D6 27B10
7B8 1 0.421** 0.212** 0.209** −0.183** −0.381** 0.416** −0.060
15D6 0.421** 1 0.177** 0.462** −0.110 −0.432** 0.859** −0.199**
16E4 0.212** 0.177** 1 0.082 0.073 −0.085 0.228** 0.116
33 F8 0.209** 0.462** 0.082 1 −0.327** −0.048 0.492** 0.060
8D12 −0.183** −0.110 0.073 −0.327** 1 0.195** −0.080 0.153*
12H3 −0.381** −0.432** −0.085 −0.048 0.195** 1 −0.439** 0.230**
19D6 0.416** 0.859** 0.228** 0.492** −0.080 −0.439** 1 −0.169*
27B10 −0.060 −0.199** 0.116 0.060 0.153* 0.230** −0.169* 1
  1. Correlation coefficients are based on the hybridization ratios of the individual markers.
  2. * p-value < 0.05, **p-value < 0.01.