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

File: <base>/training/ptb-xl/g9/HR08752.hea (736 bytes) 
HR08752 12 500 5000
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 -10 1208 0 I
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2719 0 II
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 -5 -3958 0 III
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 13 1364 0 aVR
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 -2 3132 0 aVL
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 -10 -2666 0 aVF
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 50 21117 0 V1
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 35 30738 0 V2
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 175 -16914 0 V3
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 120 -32213 0 V4
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 110 -20305 0 V5
HR08752.mat 16x1+24 1000.0(0)/mv 16 0 -15 -25169 0 V6
# Age: 69
# Sex: Female
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown