Table 1 Statistical results of Hurst index for episode characterization

1 sec

0.6099

0.0981

0.8117

0.0775

0.8567

0.0579

1.5 sec

0.6206

0.0805

0.8269

0.0671

0.8597

0.0501

2 sec

0.6317

0.0619

0.8373

0.0558

0.8618

0.0438

2.5 sec

0.6349

0.0549

0.8398

0.0509

0.8682

0.0419

3 sec

0.6389

0.0458

0.8445

0.0409

0.8766

0.0399

3.5 sec

0.6389

0.0458

0.8445

0.0409

0.8766

0.0399

4 sec

0.6395

0.0436

0.8452

0.0403

0.8794

0.0395

4.5 sec

0.6398

0.04

0.8455

0.0397

0.8797

0.0392

5 sec

0.6399

0.035

0.8458

0.0391

0.8799

0.0387

5.5 sec

0.6399

0.035

0.8458

0.0388

0.8799

0.0386