Optimization of Polygalacturonase Production from a Newly Isolated Thalassospira frigidphilosprofundus to Use in Pectin Hydrolysis: Statistical Approach

Table 3

Response table for signal to noise ratios and means.

Factors	𝜒1		𝜒2		𝜒3		𝜒4		𝜒5		𝜒6
Levels	S/N	Mean	S/N	Mean	S/N	Mean	S/N	Mean	S/N	Mean	S/N	Mean
1	54.48	12.44	51.96	13.26	52.87	13.27	56.20	12.72	54.27	13.16	56.11	13.47
2	50.94	13.72	52.94	13.52	54.65	12.97	54.07	13.29	53.99	13.27	52.50	13.52
3	57.65	13.60	58.17	13.00	55.56	13.53	52.80	13.76	54.81	13.35	54.46	12.78
Delta	6.71	1.28	6.20	0.51	2.69	0.55	3.39	1.03	0.81	0.18	3.60	0.74
Rank	1	1	2	5	4	4	6	2	5	6	3	3