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

File: <base>/training/ptb-xl/g9/HR08403.hea (749 bytes) 
HR08403 12 500 5000
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 10 7731 0 I
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 -10 -9367 0 II
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 -20 -17109 0 III
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 0 1202 0 aVR
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 15 12817 0 aVL
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 -15 -12852 0 aVF
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 40 -12480 0 V1
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 145 6609 0 V2
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 150 8792 0 V3
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 35 4243 0 V4
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 -35 764 0 V5
HR08403.mat 16x1+24 1000.0(0)/mv 16 0 -55 -4849 0 V6
# Age: 54
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown