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

File: <base>/training/ptb-xl/g12/HR11353.hea (748 bytes) 
HR11353 12 500 5000
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 20 -1984 0 I
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 75 2432 0 II
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 55 4437 0 III
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 -48 -296 0 aVR
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 -18 -2931 0 aVL
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 65 3648 0 aVF
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 90 3269 0 V1
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 230 -1615 0 V2
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 340 16692 0 V3
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 210 7302 0 V4
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 65 13376 0 V5
HR11353.mat 16x1+24 1000.0(0)/mv 16 0 -40 -10410 0 V6
# Age: 73
# Sex: Male
# Dx: 164865005,251146004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown