Table 3 The MD of the validation set of deltamethrin and emamectin benzoate data sets from NIR and MIR methods. Threshold represents three times of the group mean value.

From: High-level Fusion Coupled with Mahalanobis Distance Weighted (MDW) Method for Multivariate Calibration

Sample NO.

Deltamethrin

Emamectin benzoate

NIR

MIR

NIR

MIR

1

2.731

2.454

5.463

4.092

2

2.157

1.904

3.267

2.244

3

2.213

2.112

7.631

1.206

4

3.441

3.017

3.468

1.633

5

2.886

3.489

8.283

1.692

6

2.183

2.661

2.229

2.155

7

3.758

2.961

3.055

1.953

8

1.523

2.310

1.899

1.892

9

2.92

1.700

4.962

1.723

10

3.7

3.808

1.914

1.829

11

2.624

2.925

3.183

0.883

12

1.9

1.254

2.947

1.531

13

2.135

1.843

3.459

1.785

14

2.477

1.797

3.086

1.411

15

2.423

1.870

2.613

1.922

Threshold

8.239

7.517

9.154

5.705