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

File: <base>/training/ptb-xl/g9/HR08629.hea (800 bytes) 
HR08629 12 500 5000
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 10 -11336 0 I
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 80 28274 0 II
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 70 -25946 0 III
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 -45 -8720 0 aVR
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 -30 -25647 0 aVL
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 75 -31797 0 aVF
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 395 -21176 0 V1
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 545 -1690 0 V2
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 35 27278 0 V3
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 540 14361 0 V4
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 925 9271 0 V5
HR08629.mat 16x1+24 1000.0(0)/mv 16 0 1340 -16959 0 V6
# Age: 76
# Sex: Male
# Dx: 164861001,164873001,164884008,164951009,426783006,428750005,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown