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

File: <base>/055.hea (166 bytes) 
055 2 200 17280000 11:00:00 01/01/2021
055.dat 16 8537.190930485214(-8349)/mV 16 0 -8324 10757 0 ECG1
055.dat 16 18497.941328804573(-2173)/mV 16 0 -2120 16709 0 ECG2