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

File: <base>/training/ptb-xl/g9/HR08828.hea (761 bytes) 
HR08828 12 500 5000
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 15 -9136 0 I
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 35 32481 0 II
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 20 -23933 0 III
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 -25 20746 0 aVR
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 -3 7464 0 aVL
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 27 -28733 0 aVF
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 -35 -5856 0 V1
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 85 3279 0 V2
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 85 -9795 0 V3
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 45 -443 0 V4
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 5 -8916 0 V5
HR08828.mat 16x1+24 1000.0(0)/mv 16 0 25 -7629 0 V6
# Age: 51
# Sex: Male
# Dx: 164865005,39732003,426783006,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown