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Table 3 Component eigenvalues, contribution and accumulated contribution by components

From: The strong competitive role of 2n pollen in several polyploidy hybridizations in Rosa hybrida

Component

Eigenvalue

Concribution(%)

Accumulated contribution(%)

1

2.64

29.39

29.39

2

1.60

17.73

47.12

3

1.44

15.95

63.07

4

0.97

10.74

73.81

5

0.96

10.72

84.53

6

0.69

7.67

92.20

7

0.32

3.56

95.76

8

0.26

2.84

98.60

9

0.13

1.40

100.00