Fig. 1
From: SHDB-AF: a Japanese Holter ECG database of atrial fibrillation

Time between first diagnosis and Holter. The bin “0” indicates that AF was diagnosed for the first time by the Holter ECG included in SHDB-AF.
From: SHDB-AF: a Japanese Holter ECG database of atrial fibrillation

Time between first diagnosis and Holter. The bin “0” indicates that AF was diagnosed for the first time by the Holter ECG included in SHDB-AF.