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

File: <base>/training/ptb-xl/g9/HR08223.hea (774 bytes) 
HR08223 12 500 5000
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 -20 -24529 0 I
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 15 -14299 0 II
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 35 10225 0 III
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 2 18690 0 aVR
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 -28 -17559 0 aVL
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 25 -2637 0 aVF
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 15 14982 0 V1
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 -70 24657 0 V2
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 -80 -634 0 V3
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 -25 6477 0 V4
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 -30 -3892 0 V5
HR08223.mat 16x1+24 1000.0(0)/mv 16 0 -185 -8204 0 V6
# Age: 54
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown