Table 3.

Normalized scores given to each performance index for each study.

		Banerjee	Chang	Chen	Chuang	Datta	Elati	Harbison	He	Nagamine	Tsai	WangJ	WangY	Yang	Yu
TF-based	Idx 1	0.436	0.335	0.286	0.648	0.453	1	0.408	0.338	0.424	0.546	0.493	0.305	0.197	0.265
	Idx 2	0.719	0.596	0.582	0.834	0.737	1	0.797	0.628	0.910	0.894	0.840	0.841	0.472	0.512
	Idx 3	0.968	0.933	0.740	0.951	0.874	0.840	1	0.837	0.927	0.939	0.947	0.967	0.420	0.786
	Idx 4	0.100	0.035	0.247	0.028	0.028	0	0.315	0	0.100	0.047	0.028	1	0.177	0.164
TG-based	Idx 1	0.537	0.623	0.732	0.428	0.299	0.124	0.465	0.327	0.394	0.277	0.345	0.687	1	0.385
	Idx 2	0.419	0.477	0.279	0.554	0.618	0.025	0.283	0.423	0.320	0.686	1	0.275	0.226	0.335
	Idx 3	0.317	0.432	0.293	0.403	0.497	0.024	0.275	0.316	0.284	0.624	1	0.267	0.213	0.302
	Idx 4	0.505	0.546	0.407	0.561	0.554	0.048	0.411	0.465	0.473	0.747	1	0.371	0.355	0.438
Sum		4.001	3.976	3.565	4.406	4.060	3.061	3.953	3.333	3.832	4.759	5.653	4.712	3.059	3.186
Ranking		6	7	10	4	5	13	8	11	9	2	1	3	14	12

The comprehensive performance ranking is based on the sum of normalized scores and shown in the last row.