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

File: <base>/training/ptb-xl/g15/HR14884.hea (773 bytes) 
HR14884 12 500 5000
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 -20 -6941 0 I
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 -100 10225 0 II
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 -80 17180 0 III
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 60 30727 0 aVR
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 30 20673 0 aVL
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 -90 13329 0 aVF
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 70 25219 0 V1
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 20 11609 0 V2
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 -5 -16294 0 V3
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 25 -12294 0 V4
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 10 -9006 0 V5
HR14884.mat 16x1+24 1000.0(0)/mv 16 0 15 -1441 0 V6
# Age: 67
# Sex: Male
# Dx: 164865005,164889003,164951009,39732003,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown