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

File: <base>/training/ptb-xl/g10/HR09921.hea (749 bytes) 
HR09921 12 500 5000
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 40 5000 0 I
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 100 24015 0 II
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 60 19012 0 III
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 -70 -15325 0 aVR
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 -10 -7787 0 aVL
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 80 20650 0 aVF
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 95 -1317 0 V1
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 165 -13626 0 V2
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 120 -9123 0 V3
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 225 23848 0 V4
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 145 -18935 0 V5
HR09921.mat 16x1+24 1000.0(0)/mv 16 0 135 -4595 0 V6
# Age: 85
# Sex: Female
# Dx: 164865005,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown