Multiresponse Optimization of Pomegranate Peel Extraction by Statistical versus Artificial Intelligence: Predictive Approach for Foodborne Bacterial Pathogen Inactivation

Table 7

Estimates of covariance parameters in S. aureus ATCC 6538 and S. enterica ATCC 14028 behavior estimates of incubation time (A) and trial (B) fixed effect^a.

		Staphylococcus aureus ATCC 6538						Salmonella enterica subsp. enterica serovar typhimurium ATCC 14028
		Estimate	SE	Wald Z	Sig.	LB	UB	Estimate	SE	Wald Z	Sig.	LB	UB
A trial fixed	Residual	5.379	0.982239	5.477	0.000	3.761580	7.694	1.788	0.326	5.477	0.000	1.25	2.557
	Time [subject = id] variance	0.000^a	0.000	0.000	0.015	—	—	0.000^a	0.000	0.000	0.018	—	—
B time fixed	Residual	0.278	0.082	3.354	0.001	0.155110	0.499	0.278	0.082955	3.354	0.001	0.155	0.499
	Trial [subject = id] variance	0.278^a	0.000	0.815	0.038	—	—	0.2780^a	0.000000	0.000	0.029	—	—

^aDependent variable: CFU.