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

File: <base>/training/ptb-xl/g9/HR08621.hea (768 bytes) 
HR08621 12 500 5000
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 -450 -13856 0 I
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 150 -22845 0 II
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 600 -8955 0 III
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 150 18606 0 aVR
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 -525 -2402 0 aVL
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 375 -15525 0 aVF
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 125 15962 0 V1
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 100 -24398 0 V2
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 120 9256 0 V3
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 -95 -2367 0 V4
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 -240 -1273 0 V5
HR08621.mat 16x1+24 1000.0(0)/mv 16 0 2710 31966 0 V6
# Age: 71
# Sex: Female
# Dx: 164884008,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown