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. 2014 Mar 12;9(3):e90673. doi: 10.1371/journal.pone.0090673

Table 1. Statistical analysis of contour principal components.

Inertia Analysis of variance p-values
(%) genotype cut geno×cut stem
CP1 72.1 Inline graphic Inline graphic .91 Inline graphic
CP2 16.9 .13 Inline graphic .87 Inline graphic
CP3 4.0 .97 .66 .09 Inline graphic
CP4 2.7 .39 .66 .40 Inline graphic
CP5 1.0 .37 .06 .70 Inline graphic

Inertia corresponds to the amount of variability explained by the corresponding component. The analysis of variance results in a p-value computed for each experimental factors of each principal component. Significant p-values (lower than 0.05) are highlighted.