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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
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BMC Plant Biology

ISSN: 1471-2229

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