Table 7 Expected construction period based on \(\alpha\) and \(\beta\).

From: Schedule risk model of water intake tunnel construction considering mood factors and its application

Item index

Expected construction period (d)

\(\beta\) condition

100

75

50

25

0

\(\alpha\) condition

100

421

422

425

431

439

75

407

408

411

417

425

50

395

396

400

406

414

25

384

385

389

395

403

0

375

376

378

382

388