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

File: <base>/training/ptb-xl/g18/HR17761.hea (734 bytes) 
HR17761 12 500 5000
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 -85 18847 0 I
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 -10 2357 0 II
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 75 -16481 0 III
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 47 -11113 0 aVR
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 -80 18126 0 aVL
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 32 -7282 0 aVF
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 90 -6539 0 V1
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 10 -12641 0 V2
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 -30 -194 0 V3
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 25 3135 0 V4
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 25 -28831 0 V5
HR17761.mat 16x1+24 1000.0(0)/mv 16 0 45 21038 0 V6
# Age: 45
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown