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

File: <base>/training/ptb-xl/g9/HR08821.hea (753 bytes) 
HR08821 12 500 5000
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 -45 -21931 0 I
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 30 -1679 0 II
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 75 20301 0 III
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 7 -21428 0 aVR
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 -60 11775 0 aVL
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 52 9163 0 aVF
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 120 -7989 0 V1
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 -10 32463 0 V2
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 -20 24730 0 V3
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 -10 -31892 0 V4
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 -30 19474 0 V5
HR08821.mat 16x1+24 1000.0(0)/mv 16 0 -20 721 0 V6
# Age: 66
# Sex: Male
# Dx: 39732003,427393009,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown