Run
Factor 1 A:temp (°C)
Factor 2 B:substrate (g)
Response 1 Ethanol (g/L)
1
22.00
140.00
57
2
31.00
188.28
61
3
18.27
160.00
52
4
40.00
140.00
53.5
5
31.00
160.00
74.6
6
43.73
160.00
47
7
31.00
131.72
68
8
40.00
180.00
50
9
22.00
180.00
55
Table 2:
The combined effect of two factors i.e. temperature and substrate concentration in 9 combinations. Standard order 5 represents the maximum ethanol concentration.