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

File: <base>/training/ningbo/g12/JS22341.hea (741 bytes) 
JS22341 12 500 5000
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JS22341.mat 16x1+24 1000.0(0)/mV 16 0 -29 6925 0 aVF
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JS22341.mat 16x1+24 1000.0(0)/mV 16 0 -5 -12946 0 V2
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JS22341.mat 16x1+24 1000.0(0)/mV 16 0 10 -14839 0 V6
# Age: 68
# Sex: Female
# Dx: 426627000,5609005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown