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

File: <base>/training/ptb-xl/g4/HR03519.hea (759 bytes) 
HR03519 12 500 5000
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 -15 -7946 0 I
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 10 -5985 0 II
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 25 2013 0 III
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 2 6668 0 aVR
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 -20 -5055 0 aVL
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 17 -2205 0 aVF
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 115 -7725 0 V1
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 45 27167 0 V2
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 -5 16109 0 V3
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 160 1858 0 V4
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 145 -6533 0 V5
HR03519.mat 16x1+24 1000.0(0)/mv 16 0 100 -837 0 V6
# Age: 89
# Sex: Female
# Dx: 164861001,164873001,426783006,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown