From: The role of gamma irradiation and storage at 28 ± 2 °C on the inactivation of Listeria monocytogenes, Escherichia coli and Salmonella enterica serotype Typhimurium in sun-dried Legon-18 pepper (Capsicum annuum) powder
Step
Change
Step (P value)
Final (P value)
R2 adjusted (%)
1
Add X2
0.000*
69.847
2
Add X1
85.574
3
Add X1X2
0.035*
0.033*
86.000
4
Add (X2)2
0.062**
86.301