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

File: <base>/training/ptb-xl/g15/HR14350.hea (790 bytes) 
HR14350 12 500 5000
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 -60 -8894 0 I
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 200 -2188 0 II
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 260 6704 0 III
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 -70 5439 0 aVR
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 -160 -7592 0 aVL
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 230 2362 0 aVF
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 75 23324 0 V1
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 160 8875 0 V2
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 60 -18892 0 V3
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 -30 12540 0 V4
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 -215 10548 0 V5
HR14350.mat 16x1+24 1000.0(0)/mv 16 0 -195 -23166 0 V6
# Age: 65
# Sex: Female
# Dx: 164861001,164865005,164873001,164917005,427084000,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown