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

File: <base>/training/ptb-xl/g9/HR08399.hea (767 bytes) 
HR08399 12 500 5000
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 -45 24761 0 I
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 -115 -16034 0 II
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 -70 24792 0 III
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 80 27933 0 aVR
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 13 32721 0 aVL
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 -92 4060 0 aVF
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 30 28745 0 V1
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 195 16051 0 V2
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 85 5762 0 V3
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 -15 15393 0 V4
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 -40 25787 0 V5
HR08399.mat 16x1+24 1000.0(0)/mv 16 0 505 -3548 0 V6
# Age: 75
# Sex: Female
# Dx: 164865005,164934002,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown