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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