Table 2.

Average correlation coefficients and total GDT-scores of the top quality assessment predictors in CASP7 for the 67 easy targets.

Method	# of targets	Pearson		Spearman		GDT-score
		Ave.	p-value	Ave.	p-value	Total(ave.)	p-value
125(TASSER-QA)	67	0.926		0.772		47.32(0.706)
634(Pcons)	67	0.895	0.04	0.796	0.18	45.12(0.673)	9.5×10−6
556(LEE)	65	0.954	0.01	0.842	2.9×10−4	44.50(0.685)	4.0×10−4
713(Circle-QA)	67	0.817	9.0×10−24	0.701	5.6×10−4	46.17(0.689)	1.2×10−3
633(ProQ)	67	0.802	1.2×10−13	0.618	2.2×10−9	44.33(0.662)	1.7×10−5
038(GeneSilico)	60	0.799	3.4×10−13	0.651	8.2×10−7	39.94(0.666)	1.4×10−4
692(ProQlocal)	67	0.801	9.0×10−14	0.618	2.1×10−9	44.35(0.662)	2.0×10−5
178(Bilab)	67	0.784	8.5×10−11	0.614	1.4×10−7	44.43(0.663)	3.3×10−4
704(QA-ModFOLD)	67	0.773	5.4×10−14	0.659	6.3×10−7	44.20(0.660)	3.3×10−5
699(ABIpro-h)	67	0.771	1.4×10−9	0.685	4.3×10−4	46.02(0.687)	2.0×10−4
091(Ma-OPUS)	66	0.747	3.2×10−17	0.654	4.7×10−6	44.13(0.669)	1.7×10−3
013(Jones-UCL)	56	0.734	1.9×10−16	0.586	7.3×10−12	37.72(0.674)	1.8×10−6
703(QA-ModCHECK)	47	0.673	3.8×10−15	0.587	5.4×10−7	24.09(0.512)	3.1×10−7
717(CaspIta-FRST)	61	0.662	1.8×10−22	0.550	2.2×10−15	39.55(0.648)	2.7×10−8
025(Zhang-Server)	67	-		-		47.14(0.704)	0.34