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

File: <base>/training/ptb-xl/g14/HR13724.hea (776 bytes) 
HR13724 12 500 5000
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 -5 -6806 0 I
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 -45 -2461 0 II
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 -40 4343 0 III
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 25 4301 0 aVR
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 18 -5313 0 aVL
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 -42 878 0 aVF
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 105 10342 0 V1
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 540 11472 0 V2
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 250 17111 0 V3
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 -105 18799 0 V4
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 265 -16881 0 V5
HR13724.mat 16x1+24 1000.0(0)/mv 16 0 -20 17516 0 V6
# Age: 69
# Sex: Female
# Dx: 164861001,164889003,164934002,428750005,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown