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

File: <base>/training/ningbo/g4/JS13697.hea (790 bytes) 
JS13697 12 500 5000
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JS13697.mat 16x1+24 1000.0(0)/mV 16 0 20 3667 0 II
JS13697.mat 16x1+24 1000.0(0)/mV 16 0 24 -11071 0 III
JS13697.mat 16x1+24 1000.0(0)/mV 16 0 -5 -6448 0 aVR
JS13697.mat 16x1+24 1000.0(0)/mV 16 0 -15 10369 0 aVL
JS13697.mat 16x1+24 1000.0(0)/mV 16 0 20 -5582 0 aVF
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JS13697.mat 16x1+24 1000.0(0)/mV 16 0 107 8388 0 V2
JS13697.mat 16x1+24 1000.0(0)/mV 16 0 498 1327 0 V3
JS13697.mat 16x1+24 1000.0(0)/mV 16 0 166 30773 0 V4
JS13697.mat 16x1+24 1000.0(0)/mV 16 0 -244 19372 0 V5
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# Age: 67
# Sex: Male
# Dx: 425856008,6374002,164917005,365413008,164890007,55930002,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown