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

File: <base>/training/ningbo/g1/JS11463.hea (701 bytes) 
JS11463 12 500 5000
JS11463.mat 16x1+24 1000.0(0)/mV 16 0 -63 -15068 0 I
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JS11463.mat 16x1+24 1000.0(0)/mV 16 0 54 8098 0 III
JS11463.mat 16x1+24 1000.0(0)/mV 16 0 39 17069 0 aVR
JS11463.mat 16x1+24 1000.0(0)/mV 16 0 -59 15003 0 aVL
JS11463.mat 16x1+24 1000.0(0)/mV 16 0 20 27132 0 aVF
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JS11463.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS11463.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
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JS11463.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 4
# Sex: Female
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown