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

File: <base>/training/ptb-xl/g12/HR11646.hea (757 bytes) 
HR11646 12 500 5000
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 30 2439 0 I
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 -80 29038 0 II
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 -110 26586 0 III
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 25 17387 0 aVR
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 70 21409 0 aVL
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 -95 28251 0 aVF
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 420 15507 0 V1
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 570 5009 0 V2
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 490 -1073 0 V3
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 190 -8202 0 V4
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 35 -9189 0 V5
HR11646.mat 16x1+24 1000.0(0)/mv 16 0 -70 -18412 0 V6
# Age: 63
# Sex: Female
# Dx: 164865005,270492004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown