Laccase-Based CLEAs: Chitosan as a Novel Cross-Linking Agent

Table 4

Results of the analysis of variance (ANOVA) performed on the specific activities of the CLEA-1.867-50.5.

Source	Sum of squares	Degree of freedom	Mean squares	F Value	P-value
Model	101.15	8	12.64	5.04	<0.0001
Agitation	5.21	1	5.21	2.07	0.1547
Temperature	27.36	2	13.68	5.45	0.0066
pH	7.09	1	7.09	2.82	0.0978
Reaction time	36.98	2	18.49	7.37	0.0013
Interaction Agitation/Reaction time	24.01	2	12.00	4.78	0.0116
Residues	158.07	63	2.51
Lack of Fit	86.03	27	3.19	1.59	0.0955
Pure error	72.03	36	2.00
Total	259.22	71