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

File: <base>/training/ptb-xl/g9/HR08531.hea (732 bytes) 
HR08531 12 500 5000
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 35 -21009 0 I
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 45 -1049 0 II
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 10 19937 0 III
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 -40 11007 0 aVR
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 12 -19938 0 aVL
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 27 9698 0 aVF
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 25 -3070 0 V1
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 50 8286 0 V2
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 -105 18319 0 V3
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 50 18460 0 V4
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 145 -1971 0 V5
HR08531.mat 16x1+24 1000.0(0)/mv 16 0 -160 1987 0 V6
# Age: 38
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown