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

File: <base>/training/ptb-xl/g12/HR11904.hea (741 bytes) 
HR11904 12 500 5000
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 -75 25549 0 I
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 -35 -29901 0 II
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 40 10104 0 III
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 55 -31243 0 aVR
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 -57 7527 0 aVL
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 2 22544 0 aVF
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 35 -6568 0 V1
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 0 4118 0 V2
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 -45 12147 0 V3
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 125 -9025 0 V4
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 15 6839 0 V5
HR11904.mat 16x1+24 1000.0(0)/mv 16 0 -40 1433 0 V6
# Age: 61
# Sex: Female
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown