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. 2018 Dec 29;9:91. doi: 10.1186/s40104-018-0303-8

Table 3.

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

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