Table 4.

Physico-chemical characteristics of wines to be distilled.

Wine samples	pH	TSS	Vit. C	TA	Polyphenols	Sugars	Color	Alcohol	Density	Viscosity
1	3.42	14.63	15.68	0.34	44.25	13.87	66.17	6.00	1.03	6.16
2	3.50	12.26	19.60	0.50	38.17	11.64	10.15	7.13	1.01	5.50
3	3.34	12.3	11.76	0.46	42.37	12.64	12.12	6.95	1.01	5.83
4	3.32	15.13	90.19	0.46	58.17	15.27	93.80	5.16	1.02	7.33
5	3.32	14.23	58.82	0.45	33.49	12.72	15.15	5.82	1.02	6.99
6	3.45	16.5	58.82	0.49	35.94	13.34	6.77	4.45	1.03	6.66
7	3.47	8.56	19.60	0.43	27.95	3.66	28.65	9.20	0.99	5.50
8	3.31	9.46	11.76	0.50	31.25	2.85	48.82	9.26	0.98	6.66
9	3.39	7.63	9.80	0.47	27.86	0.63	21.40	9.62	0.98	7.33
10	3.30	13.10	56.86	0.59	53.89	8.91	104.70	6.53	1.00	11.50
11	3.44	11.5	47.05	0.61	26.12	6.56	61.75	8.55	0.99	6.00
12	3.31	9.60	39.21	0.52	29.69	4.20	93.55	8.91	0.98	8.00
13	3.28	8.06	11.76	0.48	29.07	0.96	65.52	9.38	0.97	5.50
14	3.39	9.03	47.05	0.55	22.55	3.69	54.02	9.26	0.99	8.50
15	3.25	8.00	11.76	0.56	33.98	0.73	10.25	9.50	0.97	7.16
16	3.29	9.53	47.05	0.52	25.01	5.05	89.90	8.73	0.99	6.50
17	3.35	7.73	27.45	0.54	30.59	0.72	20.30	9.32	0.97	6.33
18	3.38	6.90	23.52	0.47	20.05	0.00	61.55	8.85	0.97	6.00
19	3.38	7.43	66.66	0.62	19.07	0.35	115.67	9.50	0.98	9.16
20	3.36	7.50	11.76	0.46	24.11	0.43	12.37	9.68	0.97	5.50
21	3.28	7.70	78.43	0.62	48.40	4.47	135.85	7.42	0.99	13.82
22	3.25	7.66	15.68	0.52	27.06	0.49	19.725	9.50	0.97	6.00
23	3.27	8.13	54.90	0.56	26.97	1.60	120.37	9.62	0.97	7.50
24	3.22	7.33	19.60	0.48	31.16	0.18	16.57	8.97	0.98	5.166