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Table 3 Rotated factor pattern, eigenvalues and proportion variance explained of principle components in multivariate analysis

From: Amylopectin structure and crystallinity explains variation in digestion kinetics of starches across botanic sources in an in vitro pig model

  PC1 PC2
Eigenvalues 3.30 1.29
Proportion variance explained 0.55 0.22
Loading of variables
 Granule diameter −0.85 −0.46
 Number of pores 0.74 −0.31
 Crystal content −0.48 0.41
 Percentage A-type crystals 0.93 −0.12
 Amylose content −0.10 0.91
 Ratio short:long amylopectin side-chains 0.86 −0.40