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

File: <base>/training/ptb-xl/g9/HR08360.hea (750 bytes) 
HR08360 12 500 5000
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 -35 -934 0 I
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 -30 -4671 0 II
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 5 -3748 0 III
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 32 3145 0 aVR
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 -20 1880 0 aVL
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 -12 -3783 0 aVF
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 15 -5786 0 V1
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 45 -12943 0 V2
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 60 -5903 0 V3
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 50 -8534 0 V4
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2077 0 V5
HR08360.mat 16x1+24 1000.0(0)/mv 16 0 -30 -4553 0 V6
# Age: 63
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown