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

File: <base>/training/ptb-xl/g20/HR19909.hea (762 bytes) 
HR19909 12 500 5000
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 0 -17463 0 I
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 -120 28748 0 II
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 -120 -19370 0 III
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 60 27534 0 aVR
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 60 1629 0 aVL
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 -120 -27447 0 aVF
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 35 6342 0 V1
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 -5 -657 0 V2
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 -85 -7096 0 V3
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 -235 -27539 0 V4
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 -180 -18185 0 V5
HR19909.mat 16x1+24 1000.0(0)/mv 16 0 -105 -11288 0 V6
# Age: 56
# Sex: Male
# Dx: 164861001,164873001,164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown