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

File: <base>/training/ptb-xl/g6/HR05620.hea (750 bytes) 
HR05620 12 500 5000
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -100 31407 0 I
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -105 21460 0 II
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -5 -9929 0 III
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 103 -26059 0 aVR
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -47 21121 0 aVL
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -55 6278 0 aVF
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 55 230 0 V1
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 20 12335 0 V2
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -55 18163 0 V3
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -140 25051 0 V4
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -165 13908 0 V5
HR05620.mat 16x1+24 1000.0(0)/mv 16 0 -170 13409 0 V6
# Age: 83
# Sex: Female
# Dx: 426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown