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

File: <base>/training/ptb-xl/g9/HR08668.hea (784 bytes) 
HR08668 12 500 5000
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 -230 -964 0 I
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 180 -16754 0 II
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 410 -15794 0 III
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 25 9409 0 aVR
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 -320 7772 0 aVL
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 295 -15826 0 aVF
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 -5 -525 0 V1
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 -370 -23723 0 V2
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 -375 -15870 0 V3
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 -315 -8898 0 V4
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 -150 -8544 0 V5
HR08668.mat 16x1+24 1000.0(0)/mv 16 0 -20 -10596 0 V6
# Age: 47
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown