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

File: <base>/training/ptb-xl/g13/HR12069.hea (771 bytes) 
HR12069 12 500 5000
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 -390 375 0 I
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 -400 14075 0 II
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 -10 13724 0 III
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 395 -7461 0 aVR
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 -190 -6874 0 aVL
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 -205 13653 0 aVF
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 160 3332 0 V1
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 90 2313 0 V2
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 160 5199 0 V3
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 -110 15629 0 V4
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 -685 20201 0 V5
HR12069.mat 16x1+24 1000.0(0)/mv 16 0 -505 3307 0 V6
# Age: 79
# Sex: Female
# Dx: 164865005,427084000,428750005,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown