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

File: <base>/training/ptb-xl/g18/HR17470.hea (769 bytes) 
HR17470 12 500 5000
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 0 19775 0 I
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 -15 -31873 0 II
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 -15 13886 0 III
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 8 -26906 0 aVR
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 8 -29281 0 aVL
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 -15 -8724 0 aVF
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 35 14625 0 V1
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 -5 -6262 0 V2
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 -10 -5352 0 V3
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 -25 -22151 0 V4
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 -35 -26661 0 V5
HR17470.mat 16x1+24 1000.0(0)/mv 16 0 -40 -23096 0 V6
# Age: 67
# Sex: Female
# Dx: 164865005,164873001,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown