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

File: <base>/training/ningbo/g35/JS44713.hea (751 bytes) 
JS44713 12 500 5000
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -68 20533 0 I
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -88 27015 0 II
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -20 6353 0 III
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 78 -17703 0 aVR
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -24 945 0 aVL
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -54 10738 0 aVF
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 15 151 0 V1
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -5 493 0 V2
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -49 12826 0 V3
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -73 21344 0 V4
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -88 24816 0 V5
JS44713.mat 16x1+24 1000.0(0)/mV 16 0 -102 23847 0 V6
# Age: 68
# Sex: Female
# Dx: 427084000,55827005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown