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Table 6 One Way ANOVA results of OTA concentrations using ELISA among different categories of each type

From: Evaluation of ELISA and immunoaffinity fluorometric analytical tools of four mycotoxins in various food categories

OTA (ELISA)

Category

Mean

SE

SD

Mini

Q1

Median

Q3

Max

IQR

Gramineae

Export

0.74A

0.24

0.62

0.10

0.20

0.70

0.90

2.00

0.70

Import

0.14A

0.04

0.15

0.00

0.00

0.10

0.30

0.40

0.30

Local

0.67A

0.15

1.09

0.00

0.00

0.40

0.80

6.00

0.80

Green coffee

Export

NA

NA

NA

NA

NA

NA

NA

NA

NA

Import

NA

NA

NA

NA

NA

NA

NA

NA

NA

Local

0.21

0.05

0.16

0.00

0.10

0.20

0.30

0.50

0.20

Nescafe

Export

NA

NA

NA

NA

NA

NA

NA

NA

NA

Import

0.92A

0.21

0.47

0.40

0.45

1.00

1.35

1.50

0.90

Local

0.33A

0.33

0.58

0.00

0.00

0.00

1.00

1.00

1.00

Roasted coffee

Export

NA

NA

NA

NA

NA

NA

NA

NA

NA

Import

NA

NA

NA

NA

NA

NA

NA

NA

NA

Local

0.30

0.08

0.27

0.00

0.10

0.20

0.50

0.80

0.40

Spices and chili

Export

68.00A

*

*

68.00

*

68.00

*

68.00

*

Import

1.77B

0.27

1.05

0.60

1.00

1.80

2.40

4.50

1.40

Local

3.85B

1.10

5.52

0.20

0.45

1.20

5.75

20.00

5.30

  1. Groups that share similar letters (A or B) represent non-significant differences between different categories (local, imported and exported) while different letters (A and B) represent significant differences between categories. NA represents non-applicable category