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. 2017 Apr 25;7(1):52. doi: 10.1007/s13205-017-0709-6

Table 3.

Program and experimental result of RSM

Test no. A (Initial pH) B (Inoculum dose, %) C (Temperature, °C) Ratio of St (%) Ratio of Lb (%)
1 0 −1 −1 96.79 94.21
2 1 0 1 95.78 93.11
3 0 0 0 95.22 94.76
4 −1 −1 0 94.57 93.98
5 0 0 0 95.52 94.02
6 0 0 0 94.91 94.26
7 0 1 1 95.72 91.22
8 1 0 −1 94.59 93.28
9 −1 0 1 94.55 91.42
10 0 −1 1 96.88 93.06
11 1 −1 0 95.81 93.99
12 −1 0 −1 94.02 93.55
13 0 1 −1 94.22 93.01
14 1 1 0 93.17 92.95
15 −1 1 0 92.98 91.05