Effect of Beeswax Coating on the Quality of Eggplant Fruit During Cold Storage and Optimization of Coating Conditions

Table 2

Response surface methodology Box–Behnken design model fitting statistics.

Model	F-value	value	Lack of fit	R-squared	Adj. R-squared	Pred. R-squared	Adequate precision
Weight loss	20.02	<0.0001	0.39	0.92	0.88	0.73	15.54
Firmness	24.42	<0.0001	0.13	0.95	0.91	0.75	13.6
value	10.22	0.0008	0.06	0.82	0.74	0.48	10.14
value	43.72	<0.0001	0.12	0.97	0.95	0.84	20.31
value	55.21	<0.0001	0.08	0.98	0.96	0.85	26.09
Total phenolic content	15.13	0.0005	0.05	0.93	0.87	0.55	15.99
Ascorbic acid	14.42	0.0002	0.44	0.87	0.81	0.66	12.12
Total antioxidant capacity	20.9	<0.0001	0.11	0.93	0.88	0.72	20.36

Significant not significant.