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

File: <base>/training/ningbo/g34/JS44491.hea (753 bytes) 
JS44491 12 500 5000
JS44491.mat 16x1+24 1000.0(0)/mV 16 0 -73 -8558 0 I
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JS44491.mat 16x1+24 1000.0(0)/mV 16 0 -24 -6446 0 aVR
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JS44491.mat 16x1+24 1000.0(0)/mV 16 0 161 31712 0 aVF
JS44491.mat 16x1+24 1000.0(0)/mV 16 0 -39 28726 0 V1
JS44491.mat 16x1+24 1000.0(0)/mV 16 0 -15 12976 0 V2
JS44491.mat 16x1+24 1000.0(0)/mV 16 0 527 -4614 0 V3
JS44491.mat 16x1+24 1000.0(0)/mV 16 0 29 32409 0 V4
JS44491.mat 16x1+24 1000.0(0)/mV 16 0 127 -31874 0 V5
JS44491.mat 16x1+24 1000.0(0)/mV 16 0 224 27619 0 V6
# Age: 67
# Sex: Male
# Dx: 164934002,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown