Supplier 1

Supplier 2

p value

Mycotoxins

AFs 2008

OTA 2010

2012

2013

2018

2018

Among suppliers

(1 and 2)

Among years

AFB1

Mean ± SD

85.75 ± 16.02

98.37 ± 6.60

83.82 ± 7.80

84.05 ± 12.48

105.05 ± 16.42

0.037

0.166

Median

(min-max)

88.90

(61.3 - 104.65)

99.29

(91 - 107.91)

80.05

(77.34 - 94.58)

81.55

(70.11 - 107.37)

110.46

(71.93 - 114.68)

AFB2

Mean ± SD

34.98 ± 7.26

34.89 ± 2.39

30.27 ± 4.96

31.82 ± 5.35

36.53 ± 5.49

0.182

0.358

Median

(min-max)

36.35

(24.66 - 42.79)

35.14

(30.68 - 37.78)

29.42

(23.80 - 36.99)

30.66

(25.85 - 41.79)

38.70

(25.42 - 39.85)

AFG1

Mean ± SD

38.21 ± 16.01

52.27 ± 4.89

38.91 ± 7.60

38.03 ± 7.92

48.45 ± 8.42

0.109

0.153

Median

(min-max)

39.09

(18.8 - 55.5)

52.27

(46.87 - 58.12)

36.96

(31.55 - 48.89)

37.25

(30.26 - 51.09)

50.14

(32.50 - 57.77)

AFG2

Mean ± SD

19.15 ± 6.96

25.78 ± 1.87

18.66 ± 2.94

19.11 ± 3.89

22.17 ± 3.22

0.182

0.030

Median

(min-max)

19.42

(11.06 - 27.09)

25.61

(23.89 - 28.29)

19.14

(14.97 - 22.13)

17.09

(16.38 - 25.97)

23.24

(16.02 - 25.09)

OTA

Mean ± SD

0.64 ± 0.11

---

---

---

0.46 ± 0.11

---

0.109

Median

(min-max)

0.61

(0.53 - 0.84)

---

---

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0.45

(0.21 - 0.59)