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. 2017 Jun 14;12(6):e0179180. doi: 10.1371/journal.pone.0179180

Table 7. Correlation matrix of microarray data in Escherichia coli and principal components.

s; replicas with short-term starvation. l: replicas with long-term starvation.

raw s1 s2 s3 l1 l2 l3
PC1 0.71 0.86 0.76 0.83 0.76 0.84
PC2 0.54 -0.10 0.26 -0.44 0.09 -0.43
PC3 -0.40 -0.12 0.27 -0.16 0.54 -0.14
PC4 0.18 -0.15 -0.49 0.04 0.35 0.06
PC5 -0.07 0.46 -0.19 -0.19 0.05 -0.20