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

File: <base>/training/ptb-xl/g6/HR05321.hea (740 bytes) 
HR05321 12 500 5000
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 60 4103 0 I
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 80 -22367 0 II
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 20 -26468 0 III
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 -70 9229 0 aVR
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 20 15465 0 aVL
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 50 -24548 0 aVF
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 -35 18107 0 V1
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 -135 30439 0 V2
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 -150 804 0 V3
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 -175 -5954 0 V4
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 -190 11163 0 V5
HR05321.mat 16x1+24 1000.0(0)/mv 16 0 -110 19220 0 V6
# Age: 70
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown