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

File: <base>/training/ningbo/g2/JS12462.hea (777 bytes) 
JS12462 12 500 5000
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JS12462.mat 16x1+24 1000.0(0)/mV 16 0 -63 18665 0 II
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JS12462.mat 16x1+24 1000.0(0)/mV 16 0 -44 -5567 0 aVR
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JS12462.mat 16x1+24 1000.0(0)/mV 16 0 -142 10256 0 aVF
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JS12462.mat 16x1+24 1000.0(0)/mV 16 0 278 -5133 0 V2
JS12462.mat 16x1+24 1000.0(0)/mV 16 0 264 -3641 0 V3
JS12462.mat 16x1+24 1000.0(0)/mV 16 0 29 3419 0 V4
JS12462.mat 16x1+24 1000.0(0)/mV 16 0 -54 -2021 0 V5
JS12462.mat 16x1+24 1000.0(0)/mV 16 0 -278 -23806 0 V6
# Age: 81
# Sex: Male
# Dx: 55827005,251170000,426177001,55930002,195042002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown