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

File: <base>/training/ptb-xl/g18/HR17531.hea (780 bytes) 
HR17531 12 500 5000
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 85 -30725 0 I
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 0 21239 0 II
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 -85 -13604 0 III
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 -42 -28020 0 aVR
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 85 24028 0 aVL
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 -42 3990 0 aVF
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 75 10209 0 V1
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 -3215 -18013 0 V2
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 450 -2102 0 V3
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 55 6471 0 V4
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 -225 15582 0 V5
HR17531.mat 16x1+24 1000.0(0)/mv 16 0 -430 -6535 0 V6
# Age: 70
# Sex: Female
# Dx: 164861001,164889003,428750005,429622005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown