Skip to main content

Table 2 Eigenvalue, variability, and cumulative variance percentage for the four factors resulted from principal component analysis (PCA)

From: Physiological and biochemical responses of strawberry crown and leaf tissues to freezing stress

  PC1 PC2 PC3 PC4
Eigenvalue 8.25 3.65 2.58 1.09
Variability (%) 51.57 22.8 16.15 6.85
Cumulative % 51.57 74.37 90.52 97.37
  1. PC1 the first principal component, PC2 the second principal component, PC3 the third principal component and PC4 the fourth principal component