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

File: <base>/training/ptb-xl/g20/HR19636.hea (760 bytes) 
HR19636 12 500 5000
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 -30 -18950 0 I
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 20 9605 0 II
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 50 28526 0 III
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 5 3682 0 aVR
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 -40 -24087 0 aVL
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 35 18168 0 aVF
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 -20 -3785 0 V1
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 -5 -7761 0 V2
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 -30 -14683 0 V3
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 -50 -5732 0 V4
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 0 -5142 0 V5
HR19636.mat 16x1+24 1000.0(0)/mv 16 0 10 -5710 0 V6
# Age: 64
# Sex: Male
# Dx: 164865005,164889003,39732003,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown