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

File: <base>/training/ptb-xl/g8/HR07681.hea (735 bytes) 
HR07681 12 500 5000
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 35 18372 0 I
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 30 -29572 0 II
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 -5 17560 0 III
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 -32 -27001 0 aVR
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 20 -31875 0 aVL
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 12 -5478 0 aVF
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 55 -22398 0 V1
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 35 19732 0 V2
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 -35 6657 0 V3
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 -10 4068 0 V4
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 25 2468 0 V5
HR07681.mat 16x1+24 1000.0(0)/mv 16 0 -10 -18723 0 V6
# Age: 30
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown