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

File: <base>/training/ptb-xl/g21/HR20517.hea (751 bytes) 
HR20517 12 500 5000
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 -40 -16415 0 I
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 25 -17823 0 II
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 65 -1376 0 III
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 7 17644 0 aVR
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 -53 -7096 0 aVL
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 45 -9139 0 aVF
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 10 8351 0 V1
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 45 22499 0 V2
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 30 10908 0 V3
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 45 7292 0 V4
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 -10 -7406 0 V5
HR20517.mat 16x1+24 1000.0(0)/mv 16 0 -20 -18865 0 V6
# Age: 73
# Sex: Male
# Dx: 164861001,164889003,425419005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown