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

File: <base>/training/ptb-xl/g9/HR08755.hea (738 bytes) 
HR08755 12 500 5000
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 -25 -22680 0 I
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 125 -5610 0 II
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 150 17134 0 III
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 -50 14070 0 aVR
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 -88 -19663 0 aVL
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 137 5879 0 aVF
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 65 13740 0 V1
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 50 -3975 0 V2
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 65 -20885 0 V3
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 -45 9686 0 V4
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 55 -19334 0 V5
HR08755.mat 16x1+24 1000.0(0)/mv 16 0 65 -3468 0 V6
# Age: 76
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown