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

File: <base>/training/ningbo/g7/JS17120.hea (751 bytes) 
JS17120 12 500 5000
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 -39 6835 0 I
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 -44 15586 0 II
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 -5 8641 0 III
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 44 -5105 0 aVR
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 -20 -7059 0 aVL
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 -24 6071 0 aVF
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JS17120.mat 16x1+24 1000.0(0)/mV 16 0 10 3602 0 V2
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 -176 838 0 V3
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 -54 -32183 0 V4
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 -249 24087 0 V5
JS17120.mat 16x1+24 1000.0(0)/mV 16 0 127 31628 0 V6
# Age: 86
# Sex: Male
# Dx: 164890007,365413008,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown