Table 3.

Results of ANOVA for particle sizes (nm) and PDIs of nanoemulsions involving PC essential oil.

		Particles Size (nm)				PDI
Variable	DF 1	Adj SS 2	Adj MS 3	F-Value	p-Value	DF 1	Adj SS 2	Adj MS 3	F-Value	p-Value
Model	9	134,095	14,899.5	12.10	0.007 **	9	0.044036	0.004893	11.68	0.007 **
Linear	3	56,521	18,840.4	15.31	0.006 **	3	0.002117	0.000706	1.68	0.284 NS
S1	1	1539	1538.7	1.25	0.314 NS	1	0.001837	0.001837	4.39	0.090 NS
S2	1	15,673	15,673.2	12.73	0.016 *	1	0.000129	0.000129	0.31	0.604 NS
S3	1	39,309	39,309.4	31.93	0.002 **	1	0.000152	0.000152	0.36	0.574 NS
Square	3	20,167	6722.2	5.46	0.049 *	3	0.017554	0.005851	13.97	0.007 **
${\mathrm{S}}_1^2$	1	18,585	18,584.6	15.10	0.012 *	1	0.000154	0.000154	0.37	0.570 NS
${\mathrm{S}}_2^2$	1	439	439.3	0.36	0.576 NS	1	0.003953	0.003953	9.44	0.028 *
${\mathrm{S}}_3^2$	1	1046	1045.8	0.85	0.399 NS	1	0.014668	0.014668	35.02	0.002 **
2-Way Interaction	3	57,407	19,135.8	15.55	0.006 **	3	0.024365	0.008122	19.39	0.003 **
S1S2	1	28,798	28,797.7	23.39	0.005 **	1	0.004724	0.004724	11.28	0.020 *
S1S3	1	11,770	11,770.2	9.56	0.027 *	1	0.008882	0.008882	21.20	0.006 **
S2S3	1	16,839	16,839.4	13.68	0.014 *	1	0.010759	0.010759	25.68	0.004 **
Error	5	6155	1231.0			5	0.002094	0.000419
Lack-of-Fit	3	5149	1716.2	3.41	0.235	3	0.001901	0.000634	6.55	0.135
Pure Error	2	1006	503.1			2	0.000193	0.000097
Total	14	140,250				14	0.046130
R2	95.61%					95.46%
Adjusted R2	87.71%					87.29%

S₁ = coded value of Tw80 (%), S₂ = coded value of PC-EO (%), and S₃ = coded value of water (%). ¹ DF—degrees of freedom. ² Adj SS: adjusted sum of square. ³ Adj MS: adjusted mean square; * p > 0.05, ** p > 0.01, and NS: nonsignificant p < 0.05.