SHDB-AF: a Japanese Holter ECG database of atrial fibrillation 1.0.1

File: <base>/057.hea (146 bytes)
057 2 200 17280000
057.dat 16 9346.080021678474(-6376)/mV 16 0 -6398 64991 0 ECG1
057.dat 16 10323.187786487119(13492)/mV 16 0 13360 63594 0 ECG2