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

File: <base>/training/ptb-xl/g9/HR08420.hea (756 bytes) 
HR08420 12 500 5000
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 55 -12720 0 I
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 90 -8896 0 II
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 35 3781 0 III
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 -73 10737 0 aVR
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 10 -7981 0 aVL
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 62 -2316 0 aVF
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 30 -981 0 V1
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 -10 -6704 0 V2
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 -10 -14501 0 V3
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 -10 -9174 0 V4
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 -20 -13706 0 V5
HR08420.mat 16x1+24 1000.0(0)/mv 16 0 -10 -3706 0 V6
# Age: 66
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown