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

File: <base>/training/ningbo/g4/JS13723.hea (757 bytes) 
JS13723 12 500 5000
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JS13723.mat 16x1+24 1000.0(0)/mV 16 0 88 30339 0 II
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 -49 -23616 0 III
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 -112 29412 0 aVR
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 93 248 0 aVL
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 20 29861 0 aVF
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 10 -26530 0 V1
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 -137 -3373 0 V2
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 185 -20547 0 V3
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 508 20889 0 V4
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 381 -4616 0 V5
JS13723.mat 16x1+24 1000.0(0)/mV 16 0 78 28537 0 V6
# Age: 52
# Sex: Female
# Dx: 164890007,6374002,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown