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. 2022 Feb 22;12:2991. doi: 10.1038/s41598-022-06956-4

Figure 4.

Figure 4

Principal component analysis of the combined miRNA and physiological parameter data. (A) Projection of the data on the first two principal components, which explain ~ 20% and 11% of the variance. PC1 imperfectly separates the healthy active individuals from sedentary at risk. (B) PCA loadings of the first 30 variables contributing most to explaining the variance in the data (as indicated on the colour scale).