Table 3.

ANOVA of the regression coefficients of the fitted quadratic equations for the energy input (Y ₁) and viscosity (Y ₂) of the nanoemulsions (1 wt% OPEO, 2 wt% Tween 80)

Variable	Energy input (Y 1)			Viscosity (Y 2)
	Regression coefficient	F-value	P-value	Regression coefficient	F-value	P-value
a 0	12,568.40			1.05
Linear
a 1	1,569.16	991.12	< 0.0001	0.000499	0.001222	0.9728
a 2	1,930.70	1,500.44	< 0.0001	−0.002197	0.024	0.8808
a 3	−194.48	15.22	0.0030	−0.003195	0.050	0.8275
Interaction
a 12	150.13	5.31	0.0439	0.001250	0.004488	0.9479
a 13	−44.87	0.47	0.5064	−0.001250	0.004488	0.9479
a 23	100.38	2.38	0.1543	0.001250	0.004488	0.9479
Quadratic
a 11	34.04	0.49	0.4990	0.017	1.53	0.2448
a 22	98.91	4.16	0.0688	0.019	1.86	0.2028
a 33	98.21	4.10	0.0705	0.072	26.81	0.0004
Model		280.29	< 0.0001		3.12	0.0456
Lack of fit		3.47	0.0993		97.30	< 0.0001
R 2	0.9961			0.7372