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Table 3 ANN and UD prediction for unseen test data

From: The artificial neural network approach based on uniform design to optimize the fed-batch fermentation condition: application to the production of iturin A

Trail

Factor (mg/L)

Iturin A titer (U/mL)

Asn(X 1 )

Glu(X 2 )

Pro(X 3 )

Experimental

ANN prediction

UD prediction

1

50

200

125

11668.6 ± 276.1

12085

10647.9

2

50

300

50

10763.5 ± 279.8

11481

11255.8

3

50

380

180

10850.6 ± 277.3

10439

10696.4

4

125

200

50

12100.5 ± 277.0

12128

11533.6

5

125

300

125

13064.1 ± 275.9

13074

13451.9

6

125

380

180

12570.8 ± 274.9

12381

12245.0

7

180

200

180

11856.0 ± 171.4

11778

11656.8

8

180

300

125

12878.3 ± 272.9

12950

12968.4

9

180

380

50

12363.2 ± 268.6

11863

11153.5

10

100

333

200

12215.8 ± 272.7

12068

12787.5

11

175

233

175

12143.9 ± 274.1

12288

12527.9

12

50

400

150

10108.0 ± 274.4

9910

10197.3

13

200

200

100

11922.0 ± 275.6

11675

11066.0

14

75

366

75

10914.9 ± 282.2

11232

11551.1

15

150

266

50

12244.3 ± 271.2

12532

12649.5