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

File: <base>/training/ptb-xl/g9/HR08212.hea (757 bytes) 
HR08212 12 500 5000
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 -70 -20994 0 I
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 -85 31232 0 II
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13319 0 III
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 78 27659 0 aVR
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 -27 -3328 0 aVL
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 -50 -23501 0 aVF
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 25 10751 0 V1
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 15 7202 0 V2
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 10 -12589 0 V3
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 5 11237 0 V4
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 -40 -7736 0 V5
HR08212.mat 16x1+24 1000.0(0)/mv 16 0 -70 -6762 0 V6
# Age: 77
# Sex: Female
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown