Table 3.

Summary of performance testing results for three sets of images.

	Set I (Total: 50)		Set II (Total: 100)		Set III (Total: 212)
	Correct	Similarity	Correct	Similarity	Correct	Similarity
ChemReader	25 (50%)	0.860	33 (33%)	0.877	64 (30.2%)	0.740
OSRA V1.0.1	20 (40%)	0.798	25 (25%)	0.785	36 (17%)	0.526
CLiDE Lite V2.1	2 (4%)	0.489	2 (2%)	0.490	14 (6.6%)	0.294
Kekule demo V2.01	6 (12%)	0.428	-	-	-	-

¹ Kekule was not tested for Set II and III due to lack of batch mode functionality in the demo version