S

Wang [6]

Abel et al. [34]

Megahed [31]

Present study

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

5.122490

3.131250

2.151990

2.543620

1.127780

0821032

0.576173

0.356389

−1.307785

−1.195155

−1.245795

−1.277762

−1.279177

−1.233549

−1.491137

−0.867414

4.981455

3.131710

2.151990

1.543617

1.127780

0.821033

0.576176

0.356390

−1.134098

−1.195128

−1.245805

−1.277769

−1.279171

−1.233545

−1.114937

−0.867416

4.98145

3.131710

2.151994

1.543616

1.127781

0.821032

0.576173

0.356389

−1.134096

−1.195126

−1.245806

−1.277769

−1.279172

−1.233545

−1.114938

−0.867414

4.981455

3.131710

2.151990

1.543617

1.127780

0.821033

0.576176

0.356390

−1.134098

−1.195128

−1.245805

−1.277769

−1.279171

−1.233545

−1.114937

−0.867416