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Table 4 Eigenvalues, percentage of variance, and percentage of cumulative variance for different sexes

From: Morphometric variation of the endangered Caspian lamprey, Caspiomyzon wagneri (Pisces: Petromyzontidae), from migrating stocks of two rivers along the southern Caspian Sea

  Male Female
Factor Eigenvalue Percentage of variance Percentage of cumulative variance Eigenvalue Percentage of variance Percentage of cumulative variance
PC1 4.02 26.78 26.78 4.00 26.65 26.65
PC2 1.94 12.96 39.74 2.18 14.52 41.17
PC3 1.62 10.79 50.54 1.72 11.50 52.67
PC4 1.50 10.00 60.53 1.63 10.88 63.55
PC5 1.27 8.45 68.98 1.19 7.95 71.49
PC6 1.11 7.37 78.86