Table 1.

CCI design matrix presenting the normalized and the real values for each run

Run	Normalized value		Real value
	X 1	X 2	X1 [% (w/v)]	X2 (FPU/gcellulose)
1	− 1	− 1	14	20
2	− 1	0	14	25
3	− 1	+ 1	14	30
4	0	+ 1	18	30
5	+ 1	+ 1	22	30
6	+ 1	0	22	25
7	+ 1	− 1	22	20
8	0	− 1	18	20
9	0	0	18	25
10	0	0	18	25
11	0	0	18	25
12	0	0	18	25
13	− 0.7	− 0.7	15.2	21.5
14	− 0.7	+ 0.7	15.2	28.5
15	+ 0.7	+ 0.7	20.8	28.5
16	+ 0.7	− 0.7	20.8	21.5

X₁ nRPS solid concentration, X₂ enzyme dosage