SHDB-AF: a Japanese Holter ECG database of atrial fibrillation 1.0.0

File: <base>/021.hea (161 bytes) 
021 2 200 17280000 09:20:00 01/01/2020
021.dat 16 9915.530252978713(-3156)/mV 16 0 -3172 32744 0 ECG1
021.dat 16 13856.11851249823(175)/mV 16 0 127 53809 0 ECG2