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

File: <base>/training/ptb-xl/g9/HR08884.hea (778 bytes) 
HR08884 12 500 5000
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -75 3491 0 I
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -60 -9064 0 II
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 15 -12562 0 III
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 67 2215 0 aVR
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -45 8578 0 aVL
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -22 -10952 0 aVF
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 45 -17947 0 V1
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -40 -8100 0 V2
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -15 -23904 0 V3
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -110 -8954 0 V4
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -120 3077 0 V5
HR08884.mat 16x1+24 1000.0(0)/mv 16 0 -40 9802 0 V6
# Age: 74
# Sex: Female
# Dx: 164865005,164873001,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown