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

File: <base>/training/ptb-xl/g9/HR08400.hea (731 bytes) 
HR08400 12 500 5000
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 -75 13493 0 I
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 -50 1721 0 II
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 25 -11775 0 III
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 62 24746 0 aVR
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 -50 13126 0 aVL
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 -12 27624 0 aVF
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 60 4373 0 V1
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 465 2038 0 V2
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 35 29294 0 V3
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 115 17838 0 V4
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 75 4507 0 V5
HR08400.mat 16x1+24 1000.0(0)/mv 16 0 225 13683 0 V6
# Age: 46
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown