Legendre

CSO

PSO

Uniform

DE

GE

0.5

0.1516

0.2605

0.5

0.25

0.0122

1

0.4115

0.5105

1

0.75

0.0236

1.5

0.7899

1.0186

1.5

1.25

0.0428

2.0144

1.1048

1.4694

2

1.75

0.0730

2.7665

1.6843

1.7849

2.5

2.25

0.1100

3.23

1.2832

2.1407

3

2.75

0.9

3.77

1.76

2.46

3.5

3.25

1.35

4.23

2.27

3.087

4

3.85

1.87

4.68

2.45

3.73

4.5

4.45

2.1

5.45

3.856

4.13

5

5.05

2.78

5.81

4.358

4.61

5.5

5.65

3.12

6.32

5.29

5.25

6

6.25

4.23

6.75

5.998

5.941

6.5

6.85

4.68

7.15

6.714

6.703

7

7.45

5.36

7.42

7.10

7.03

7.5

7.63

6.07