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

File: <base>/training/ningbo/g8/JS18540.hea (766 bytes) 
JS18540 12 500 5000
JS18540.mat 16x1+24 1000.0(0)/mV 16 0 -68 1533 0 I
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JS18540.mat 16x1+24 1000.0(0)/mV 16 0 -10 -16121 0 III
JS18540.mat 16x1+24 1000.0(0)/mV 16 0 73 -20225 0 aVR
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JS18540.mat 16x1+24 1000.0(0)/mV 16 0 -44 11307 0 aVF
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JS18540.mat 16x1+24 1000.0(0)/mV 16 0 -102 7587 0 V2
JS18540.mat 16x1+24 1000.0(0)/mV 16 0 -117 27765 0 V3
JS18540.mat 16x1+24 1000.0(0)/mV 16 0 -102 16246 0 V4
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JS18540.mat 16x1+24 1000.0(0)/mV 16 0 -44 -32147 0 V6
# Age: 59
# Sex: Female
# Dx: 426783006,164890007,251170000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown