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

File: <base>/training/ptb-xl/g15/HR14336.hea (801 bytes) 
HR14336 12 500 5000
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 5 -19646 0 I
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 70 -21731 0 II
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 65 -2053 0 III
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 -38 20194 0 aVR
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 -30 -8819 0 aVL
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 67 -12209 0 aVF
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 205 -9383 0 V1
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 95 -16011 0 V2
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 -110 -19109 0 V3
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 -65 398 0 V4
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 -90 15871 0 V5
HR14336.mat 16x1+24 1000.0(0)/mv 16 0 50 -768 0 V6
# Age: 88
# Sex: Female
# Dx: 164865005,164917005,284470004,39732003,426783006,429622005,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown