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Table 1 Eigen values and percentage of variation for 19 principal component axes in 100 cotton genotypes

From: Evaluation of genetic diversity in short duration cotton (Gossypium hirsutum L.)

Principal component axes

Eigen values

Percentage variation

Cumulative percentage/%

A

3.348

17.62

17.62

B

2.793

14.70

32.32

C

2.118

11.15

43.47

D

1.854

9.76

53.22

E

1.497

7.88

61.10

F

1.395

7.34

68.44

G

1.047

5.51

73.95

H

0.908

4.78

78.73

I

0.839

4.42

83.15

J

0.738

3.88

87.03

K

0.573

3.02

90.05

L

0.524

2.76

92.81

M

0.506

2.67

95.47

N

0.357

1.88

97.35

O

0.253

1.33

98.68

P

0.107

0.56

99.24

Q

0.104

0.55

99.79

R

0.038

0.20

99.99

S

0.002

0.01

100.00