Parameter

Sample size

ME

AVB

RMSE

AW

CP

α

n = 25

6.4366

3.1474

4.4091

45.0321

0.90

n = 70

5.4334

3.1283

4.3894

27.3043

0.95

n = 150

4.8143

3.1101

4.3557

24.1081

0.89

n = 400

4.7196

3.0914

4.2943

20.2772

0.98

n = 700

4.6520

3.0900

4.2516

16.3491

0.99

β

n = 25

1.8258

0.9325

6.1357

415.5115

1

n = 70

1.9827

0.6310

5.7255

367.4212

1

n = 150

2.7325

1.5508

5.2362

283.9237

0.90

n = 400

2.6018

0.5637

3.3525

198.2219

0.80

n = 700

2.5112

0.8967

2.4461

160.6621

0.96

λ

n = 25

0.4669

2.1004

3.0742

62.9456

1

n = 70

0.7264

1.8786

3.0088

58.2126

1

n = 150

1.9816

2.3099

2.7861

53.1782

1

n = 400

1.5625

2.4349

2.1500

47.3689

1

n = 700

1.5012

1.8523

2.0033

29.3421

0.99

s

n = 25

6.2326

2.4216

1.5002

27.1733

1

n = 70

6.0524

2.2452

1.4271

22.2195

1

n = 150

4.9031

2.3584

1.3216

20.2290

1

n = 400

4.8416

2.4337

1.2112

15.5751

1

n = 700

4.5710

2.2686

1.1823

11.2931

1

b

n = 25

7.2290

3.3082

8.1438

92.2425

0.89

n = 70

7.0568

3.2192

6.6862

50.4314

0.90

n = 150

6.0326

2.1519

4.0988

34.2228

0.80

n = 400

5.2810

2.9359

2.4096

21.3001

0.90

n = 700

5.0028

1.7254

1.1207

17.2481

1