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

File: <base>/training/ptb-xl/g20/HR19303.hea (743 bytes) 
HR19303 12 500 5000
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 -30 -32410 0 I
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 20 5648 0 II
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 50 -27474 0 III
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 5 -19151 0 aVR
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 -40 30880 0 aVL
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 35 -10374 0 aVF
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 0 -1536 0 V1
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 30 21943 0 V2
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 25 8850 0 V3
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 -20 16755 0 V4
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 -45 -25985 0 V5
HR19303.mat 16x1+24 1000.0(0)/mv 16 0 -55 6679 0 V6
# Age: 68
# Sex: Female
# Dx: 164889003,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown