Response Surface Optimization of Cactus Pear (Opuntia ficus-indica) with Lantana camara (L. camara) Fruit Fermentation Process for Quality Wine Production

Table 2

Independent variable values of the process and their corresponding factor levels.

Independent variable	Symbols	Factor levels
		- (-1.682)	-1	0	+1	+ (1.682)
Temperature (°C)	A	16.6	20	25	30	33.4
Inoculum concentration (%, )	B	6.6	8	10	12	13.4
Lantan camara fruit concentration (%, )	C	6.6	8	10	12	13.4