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

File: <base>/training/ptb-xl/g12/HR11255.hea (764 bytes) 
HR11255 12 500 5000
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 0 10239 0 I
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 20 -13883 0 II
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 20 -24145 0 III
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 -10 2350 0 aVR
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 -10 17674 0 aVL
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 20 -18434 0 aVF
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 -80 -12903 0 V1
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 -410 3003 0 V2
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 -475 -8849 0 V3
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 -285 10546 0 V4
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 -60 507 0 V5
HR11255.mat 16x1+24 1000.0(0)/mv 16 0 45 -432 0 V6
# Age: 60
# Sex: Male
# Dx: 164865005,164951009,426783006,47665007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown