Table 4. Metrics for the Data Set from Garner et al.

	R2	ρ	RMSE	F1	ROC-AUC	accuracy	recall	specificity	TP	TN	FP	FN
nonalternants	0.68	0.78	0.09	0.67	0.75	0.97	0.50	1.00	2	75	0	2
avoided symmetry	0.69	0.84	0.14	0.83	0.87	0.89	0.80	0.94	12	30	2	3
substituted	0.56	0.78	0.21	0.80	0.85	0.90	0.74	0.96	14	50	2	5