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

File: <base>/training/ningbo/g34/JS44040.hea (768 bytes) 
JS44040 12 500 5000
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 49 24553 0 I
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 107 -26555 0 II
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 59 14291 0 III
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 -78 -25771 0 aVR
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 -5 -1048 0 aVL
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 83 20452 0 aVF
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 137 23099 0 V1
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 20 -26606 0 V2
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 -24 -14234 0 V3
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 5 -25451 0 V4
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 15 26505 0 V5
JS44040.mat 16x1+24 1000.0(0)/mV 16 0 39 -32188 0 V6
# Age: 46
# Sex: Female
# Dx: 164934002,427084000,251146004,251223006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown