Duration (weeks):

0

4

8

1

789

566

780

2

300

120

423

3

628

295

574

4

270

114

360

5

550

220

491

6

601

321

640

7

750

361

530

8

450

380

522

9

340

160

399

10

290

102

360

Mean

496.80 ± 194.39

263.90 ± 149.26

507.90 ± 133.19