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

File: <base>/training/ptb-xl/g18/HR17517.hea (760 bytes) 
HR17517 12 500 5000
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 5 -32330 0 I
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 -70 -4939 0 II
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 -75 27356 0 III
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 33 18770 0 aVR
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 40 3312 0 aVL
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 -72 -21387 0 aVF
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 0 29733 0 V1
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 30 -12450 0 V2
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 40 23701 0 V3
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 50 9666 0 V4
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 60 28767 0 V5
HR17517.mat 16x1+24 1000.0(0)/mv 16 0 10 26402 0 V6
# Age: 73
# Sex: Female
# Dx: 164865005,164873001,426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown