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

File: <base>/training/ptb-xl/g9/HR08481.hea (727 bytes) 
HR08481 12 500 5000
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 30 -9690 0 I
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 -50 -2943 0 II
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 -80 6790 0 III
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 10 6596 0 aVR
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 55 -7714 0 aVL
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 -65 2406 0 aVF
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 145 2931 0 V1
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 170 14790 0 V2
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 30 736 0 V3
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 -5 5457 0 V4
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 -30 6150 0 V5
HR08481.mat 16x1+24 1000.0(0)/mv 16 0 -85 2210 0 V6
# Age: 49
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown