Table 14 Statistical description of stochastic efficiency change (SEC)

0.1

Min

0.9250

0.8832

0.6790

0.8528

0.9021

0.6378

0.9875

Median

0.9962

0.9785

1.0241

1.0120

0.9973

0.8793

1.0055

Max

1.1381

1.0826

1.1207

1.4938

1.5339

1.0291

1.2420

Mean

1.0109

0.9745

0.9640

1.0403

1.0591

0.8600

1.0257

Std

0.0520

0.0527

0.1263

0.1401

0.1599

0.0986

0.0606

0.3

Min

0.9228

0.8702

0.6310

0.8691

0.9202

0.6085

0.9752

Median

0.9957

0.9798

1.0221

1.0133

0.9984

0.8763

1.0072

Max

1.1097

1.0984

1.1280

1.4269

1.6133

1.0293

1.2836

Mean

1.0064

0.9739

0.9553

1.0439

1.0657

0.8579

1.0299

Std

0.0447

0.0585

0.1352

0.1284

0.1777

0.1076

0.0725

0.5

Min

0.5590

0.6244

0.1498

0.8197

0.7056

0.4074

0.9516

Median

1.0887

0.9684

0.9612

1.0165

0.9977

0.8720

1.0091

Max

1.3864

1.4419

1.4004

1.3501

2.1358

1.9014

1.3199

Mean

1.0143

0.9791

0.9562

1.0452

1.0710

1.0058

1.0350

Std

0.2206

0.2021

0.3222

0.1196

0.3076

0.4388

0.0828