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

File: <base>/training/ptb-xl/g18/HR17738.hea (730 bytes) 
HR17738 12 500 5000
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 95 23711 0 I
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 35 29985 0 II
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 -60 6252 0 III
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 -65 -27053 0 aVR
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 77 8765 0 aVL
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 -12 18062 0 aVF
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 25 9060 0 V1
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 55 8568 0 V2
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 85 17989 0 V3
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 125 7977 0 V4
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 230 -2353 0 V5
HR17738.mat 16x1+24 1000.0(0)/mv 16 0 -40 -27518 0 V6
# Age: 73
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown