${\Sigma }_{OC}$

$\delta$

$\phi$

0.5

1

1.5

2

${\Sigma }_{OC1}$

0.2

4.47

5.40

8.21

12.75

0.4

1.28

1.39

1.75

2.56

0.6

1.02

1.04

1.11

1.29

0.8

1

1

1.01

1.04

1.0

1

1

1

1

${\Sigma }_{OC2}$

0.2

117.68

121..97

123.84

128.53

0.4

52.91

54.34

55.20

57.31

0.6

23.25

23.84

23.93

24.44

0.8

11.92

11.74

11.82

12.18

1.0

6.93

6.91

6.93

7.07

${\Sigma }_{OC3}$

0.2

178.87

182.55

183.02

188.32

0.4

112.23

117.21

117.44

117.62

0.6

46.78

47.94

45.10

43.65

0.8

17.61

17.54

15.33

13.95

1.0

7.27

6.96

5.97

5.50

${\Sigma }_{OC4}$

0.2

70.98

78.38

89.03

113.29

0.4

11.60

12.43

15.96

22.50

0.6

3.88

4.03

4.76

6.73

0.8

2.09

2.13

2.46

3.29

1.0

1.49

1.53

1.65

2.18

${\Sigma }_{OC5}$

0.2

38.71

42.31

47.63

56.45

0.4

7.91

8.37

9.51

11.35

0.6

3.14

3.24

3.61

4.15

0.8

1.90

1.94

2.08

2.34

1.0

1.44

1.49

1.54

1.67

${\Sigma }_{OC6}$

0.2

150.88

156.86

161.06

169.78

0.4

52.88

56.72

59.25

63.97

0.6

13.48

13.56

14.34

15.67

0.8

4.48

4.11

4.80

5.24

1.0

2.23

2.51

2.34

2.53