Table 4.

Average PCC with different features for normal and schizophrenia cases.

Parameters PCC	DFA	Hurst	RQA	Sample entropy	Fractal dimension	Kolmogorov complexity	Hjorth	LZC	LLE
Normal	0.021077	0.014018	0.006344	0.047908	0.016744	0.023395	0.00045	0.00376	0.062845
Schizophrenia cases	0.053808	0.012278	0.068795	0.030514	0.032101	0.107226	0.003109	0.00216	0.043985