Table 4.

Comparison of AUC in distinguishing between synthetic and natural compounds in the “NP Identification” dataset.

Fingerprint	Model AUC	Fingerprint AUC
NC_MFP	-	0.747
NP_AUX	0.947 (0.002)	0.874 (0.005)*
NP_AE	0.942 (0.001)	0.88 (0.002)*$†$
Baseline	0.944 (0.001)	0.852 (0.006)

Significant difference to the: *Baseline;$†$NP_AUX. ($\alpha =0.05$).