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Table 3 Eigen values, variances, and cumulative variances for the principal components (PCs) of 13 pelvic measurements summarized in Table 2

From: Genetic mapping of principal components of canine pelvic morphology

Principal component Eigenvalue Variance Cumulative variance
PC1 9.39 72.19 72.19
PC2 1.15 8.86 81.05
PC3 0.65 4.97 86.02
PC4 0.52 4.00 90.02
PC5 0.34 2.65 92.67
PC6 0.29 2.21 94.88
PC7 0.19 1.47 96.35
PC8 0.18 1.38 97.73
PC9 0.10 0.78 98.50
PC10 0.09 0.72 99.22
PC11 0.05 0.37 99.59
PC12 0.04 0.34 99.93
PC13 0.01 0.07 100