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

File: <base>/training/ptb-xl/g14/HR13069.hea (770 bytes) 
HR13069 12 500 5000
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 5 -22682 0 I
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 -50 24767 0 II
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 -55 -18066 0 III
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 23 31819 0 aVR
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 30 -2248 0 aVL
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 -52 -29374 0 aVF
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 -45 -22746 0 V1
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 50 23702 0 V2
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 65 23625 0 V3
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 -255 6736 0 V4
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 -155 7062 0 V5
HR13069.mat 16x1+24 1000.0(0)/mv 16 0 -35 19011 0 V6
# Age: 300
# Sex: Female
# Dx: 164865005,164889003,445211001,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown