Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/chapman_shaoxing/g5/JS04720.hea (779 bytes) 
JS04720 12 500 5000
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 29 -20646 0 I
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 5 -6730 0 II
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 -24 13997 0 III
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 -15 19860 0 aVR
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 24 -23442 0 aVL
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 -10 -2498 0 aVF
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 34 23308 0 V1
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 68 8885 0 V2
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 88 840 0 V3
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 112 -5256 0 V4
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 24 -10417 0 V5
JS04720.mat 16x1+24 1000.0(0)/mV 16 0 -24 10434 0 V6
# Age: 84
# Sex: Male
# Dx: 164890007,164917005,59118001,429622005,428750005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown