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

File: <base>/training/ptb-xl/g9/HR08502.hea (777 bytes) 
HR08502 12 500 5000
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 -110 21658 0 I
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 -500 29010 0 II
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 -390 7341 0 III
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 305 -25630 0 aVR
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 140 6877 0 aVL
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 -445 17814 0 aVF
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 275 32218 0 V1
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 155 17076 0 V2
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 245 -27944 0 V3
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 215 -229 0 V4
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 1900 -27120 0 V5
HR08502.mat 16x1+24 1000.0(0)/mv 16 0 195 -15917 0 V6
# Age: 56
# Sex: Female
# Dx: 164865005,164951009,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown