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

File: <base>/training/ptb-xl/g9/HR08401.hea (747 bytes) 
HR08401 12 500 5000
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 45 -7599 0 I
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 -55 -12451 0 II
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 -100 -4849 0 III
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 5 10084 0 aVR
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 73 -1157 0 aVL
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 -77 -8527 0 aVF
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 185 -10998 0 V1
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 170 -5489 0 V2
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 225 -9321 0 V3
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 70 10344 0 V4
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 -110 9193 0 V5
HR08401.mat 16x1+24 1000.0(0)/mv 16 0 -10 22678 0 V6
# Age: 82
# Sex: Male
# Dx: 164861001,164865005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown