Table 4.

Area under curve results of receiver operating characteristics demonstrated for those parameters that showed a statistically significant area greater than 0.5

Bin size	Variable	AUC	Sig.	Sens.	Spec.	Criterion	Lower bound	Upper bound
4	High-intensity long-run emphasis	0.739	0.008	66.7	76.9	> 74.23	0.587	0.891
8	Max spectrum	0.682	0.042	44.4	88.5	> 0.126	0.522	0.842
32	Code similarity	0.714	0.017	55.6	84.6	≤ 0.005	0.553	0.874
64	Long-run emphasis	0.709	0.019	61.1	76.9	> 39.36	0.554	0.865
	Busyness	0.705	0.022	77.8	65.4	> 2.262	0.535	0.875
	Large-zone emphasis	0.701	0.025	61.1	76.9	> 99688.3	0.541	0.861
	High-intensity large-zone emphasis	0.718	0.015	55.6	84.6	> 140111.2	0.563	0.873
	Code similarity	0.707	0.021	50	88.5	≤ 0.008	0.548	0.867

AUC – area under curve