Observed total time/ week

Measured value/mm

Model 1

Relative error/%

Model 2

Relative error/%

Model 2

Relative error/%

1

32.300

32.30000

0

2

48.600

51.70845

6.39598

48.6

0

3

69.600

69.45098

0.21411

74.3689

6.85182

69.6

0

4

96.370

93.28144

3.20490

96.4319

0.06426

101.6628

5.49217

5

128.700

125.28876

2.65054

125.0405

2.84346

128.3116

0.30181

6

168.200

168.27863

0.04675

162.1363

3.60505

161.9458

3.71833

7

207.870

226.01947

8.73116

210.2374

1.13889

204.3965

1.67102

8

256.400

303.57270

18.39809

272.6087

6.32164

257.9747

0.61416

9

306.800

407.73650

32.89977

353.4837

15.21633

325.5973

6.12691