Table 6 The evaluation results of T–S FNN under different training times under the assumption that each evaluation index is normally distributed.

1956a

1.1440

1.1234

1.1190

1.1384

0.9605

1.0203

1.0775

1.0532

1.1051

0.9890

1.0730

0.0649

1964a

1.0064

1.0287

1.0647

1.1739

0.9923

1.1556

0.9874

0.9521

1.1748

1.0826

1.0618

0.0824

1981a

1.6325

1.2672

1.4069

1.3576

1.4374

1.4191

1.5915

1.8697

1.4634

1.4059

1.4851

0.1713

1987a

2.4709

1.4657

2.3386

1.7805

1.8227

2.3728

1.5687

1.7184

2.2732

2.0427

1.9854

0.3621

1956a

1.1324

1.0928

1.1371

1.1326

1.1725

1.1361

1.1147

1.1494

1.1356

1.0849

1.1288

0.0257

1964a

1.1632

1.0652

1.2766

1.5048

1.2070

1.4885

1.1268

1.1226

1.5219

1.3412

1.2818

0.1731

1981a

2.4444

2.2871

2.2885

2.2220

2.3644

2.3475

2.4645

2.5868

2.3978

2.3214

2.3724

0.1057

1987a

2.9266

2.7048

2.8853

2.7942

2.7547

2.9237

2.7353

2.8258

2.8533

2.8565

2.8260

0.0774

1956a

1.2099

1.2126

1.2368

1.2223

1.2558

1.1984

1.1776

1.2064

1.2655

1.2198

1.2205

0.0263

1964a

1.2043

1.1374

1.3243

1.6343

1.3155

1.5905

1.2046

1.1981

1.6762

1.4500

1.3735

0.2005

1981a

2.3679

2.4933

2.1360

2.0908

2.4635

2.3716

2.5142

2.6427

2.4875

2.3051

2.3873

0.1722

1987a

2.9547

2.7186

2.9269

2.8186

2.8002

2.9497

2.7102

2.8086

2.8341

2.8837

2.8405

0.0877

1956a

1.3776

1.2975

1.2779

1.3484

1.0553

1.0945

1.2513

1.1421

1.2608

1.2661

1.2371

0.1062

1964a

1.0012

1.2201

1.0594

1.2523

1.0879

1.1765

1.0488

0.9717

1.2608

1.2437

1.1322

0.1107

1981a

1.8582

1.3369

1.4481

1.4414

1.5642

1.4968

1.8752

2.1776

1.6009

1.5672

1.6366

0.2567

1987a

2.7275

1.7655

2.6302

2.1297

2.1884

2.6977

1.9875

2.2202

2.5364

2.4866

2.3370

0.3263