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

File: <base>/training/ptb-xl/g19/HR18911.hea (762 bytes) 
HR18911 12 500 5000
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 10 -14880 0 I
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 5 -7527 0 II
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 -5 7370 0 III
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 -7 11754 0 aVR
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 7 -10599 0 aVL
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 0 521 0 aVF
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 -65 -1341 0 V1
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 25 806 0 V2
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7598 0 V3
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 -5 582 0 V4
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 -5 -7977 0 V5
HR18911.mat 16x1+24 1000.0(0)/mv 16 0 -30 31798 0 V6
# Age: 34
# Sex: Female
# Dx: 426783006,445211001,47665007,713426002,89792004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown