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

File: <base>/training/ptb-xl/g16/HR15571.hea (745 bytes) 
HR15571 12 500 5000
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 55 23621 0 I
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 30 12781 0 II
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10783 0 III
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 -42 -18037 0 aVR
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 40 -15126 0 aVL
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 2 -31427 0 aVF
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 40 11842 0 V1
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 80 5860 0 V2
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 20 1532 0 V3
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 -60 -7594 0 V4
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 -105 -18851 0 V5
HR15571.mat 16x1+24 1000.0(0)/mv 16 0 -90 -27188 0 V6
# Age: 70
# Sex: Male
# Dx: 164889003,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown