Table 2.

Comparison of single-lead model performance measured by F1 score

CA type	I	II	III	aVR	aVL	aVF	V1	V2	V3	V4	V5	V6	All
SNR	0.705	0.682	0.602	0.712	0.604	0.663	0.657	0.694	0.710	0.717	0.731	0.721	0.805
AF	0.914	0.927	0.911	0.929	0.913	0.908	0.924	0.913	0.915	0.922	0.910	0.905	0.919
IAVB	0.843	0.853	0.818	0.842	0.808	0.830	0.860	0.866	0.866	0.816	0.842	0.840	0.864
LBBB	0.897	0.778	0.783	0.825	0.802	0.737	0.860	0.860	0.804	0.759	0.813	0.789	0.866
RBBB	0.859	0.802	0.804	0.845	0.815	0.796	0.940	0.886	0.852	0.828	0.827	0.840	0.926
PAC	0.723	0.737	0.709	0.688	0.698	0.719	0.730	0.689	0.692	0.680	0.715	0.702	0.735
PVC	0.813	0.821	0.846	0.818	0.792	0.836	0.788	0.842	0.835	0.838	0.818	0.809	0.851
STD	0.695	0.790	0.627	0.793	0.573	0.711	0.615	0.652	0.702	0.753	0.781	0.757	0.814
STE	0.433	0.406	0.312	0.435	0.251	0.338	0.293	0.417	0.477	0.552	0.485	0.497	0.535
AVG	0.765	0.755	0.712	0.765	0.695	0.726	0.741	0.758	0.762	0.763	0.769	0.762	0.813