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

Table 4. Correlation matrix among correlation distances of LC/MS data and principal components.

f-1 f-2 f-3 1h1 1h2 o/1 o/2 2y1 2y2 2y3 3y
PC1 0.98 -0.12 0.98 0.98 0.99 0.91 1.00 -0.97 -0.62 0.94 0.97
PC2 0.11 0.96 -0.02 0.11 0.10 0.23 -0.03 0.17 0.76 0.26 -0.03