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

File: <base>/training/ptb-xl/g15/HR14400.hea (765 bytes) 
HR14400 12 500 5000
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 100 -14450 0 I
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 150 3777 0 II
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 50 18246 0 III
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 -125 5229 0 aVR
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 25 -16188 0 aVL
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 100 10911 0 aVF
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 -55 -3590 0 V1
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 35 -14143 0 V2
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 20 21712 0 V3
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 10 26775 0 V4
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 -30 8787 0 V5
HR14400.mat 16x1+24 1000.0(0)/mv 16 0 55 24724 0 V6
# Age: 80
# Sex: Female
# Dx: 164865005,270492004,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown