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. 2014 Mar 20;9(3):e92898. doi: 10.1371/journal.pone.0092898

Table 2. Principal components analysis (eigenvalues) of the main phenolic compounds found in the progeny Picual x Arbequina oils.

Factor Eigenvalue Variance (%) Cumulative (%)
1 3.74 24.94 24.94
2 2.47 16.46 41.40
3 2.02 13.46 54.86
4 1.46 9.73 64.59