Extraction of Catechins from Aegle marmelos Fruit Pulp: Statistical Optimization Using Response Surface Methodology and Artificial Neural Networks

Table 3

Designed variables and the response using BBD.

Run	Methanol%	pH	Time (hrs)	Response (% extraction)
1	50	3	48	55.7
2	80	5.5	12	78
3	50	5.5	30	70.24
4	50	5.5	30	69.6
5	50	5.5	30	70.6
6	20	5.5	48	60.12
7	20	5.5	12	54.6
8	50	3	12	48.2
9	50	5.5	30	70.3
10	20	3	30	49.6
11	50	8	12	52.43
12	80	3	30	83.6
13	20	8	30	59.8
14	50	8	48	71.4
15	50	5.5	30	72.26
16	80	8	30	86.8
17	80	5.5	48	94.45