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

File: <base>/training/ningbo/g4/JS13673.hea (746 bytes) 
JS13673 12 500 5000
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JS13673.mat 16x1+24 1000.0(0)/mV 16 0 68 -5612 0 II
JS13673.mat 16x1+24 1000.0(0)/mV 16 0 29 -2881 0 III
JS13673.mat 16x1+24 1000.0(0)/mV 16 0 -54 9801 0 aVR
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JS13673.mat 16x1+24 1000.0(0)/mV 16 0 49 -9698 0 aVF
JS13673.mat 16x1+24 1000.0(0)/mV 16 0 117 24730 0 V1
JS13673.mat 16x1+24 1000.0(0)/mV 16 0 -117 5978 0 V2
JS13673.mat 16x1+24 1000.0(0)/mV 16 0 39 26904 0 V3
JS13673.mat 16x1+24 1000.0(0)/mV 16 0 68 21318 0 V4
JS13673.mat 16x1+24 1000.0(0)/mV 16 0 107 -14758 0 V5
JS13673.mat 16x1+24 1000.0(0)/mV 16 0 -29 287 0 V6
# Age: 64
# Sex: Male
# Dx: 164890007,6374002,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown