Table 4 Analysis of variance for linear model prediction for reduction in aflatoxin content.

From: Optimization of low-temperature nitrogen plasma in reducing fungi and aflatoxin human exposure through maize

Source

Sum of Squares

df

Mean Square

F-value

p-value

Model

440.61

3

146.87

15.89

0.0001a

A-Time

426.36

1

426.36

46.13

< 0.0001

B-Pressure

2.56

1

2.56

0.2772

0.6074

C-Ionization power

11.68

1

11.68

1.26

0.2813

Residual

120.15

13

9.24

  

Lack of Fit

104.10

9

11.57

2.88

0.1602b

Pure Error

16.05

4

4.01

  

Cor Total

560.76

16

   
  1. aSignificant model fit; bNon-significant lack of fit text
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