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

File: <base>/training/ptb-xl/g20/HR19491.hea (747 bytes) 
HR19491 12 500 5000
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 95 12476 0 I
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 55 -29310 0 II
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 -40 23730 0 III
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 -75 8569 0 aVR
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 67 27510 0 aVL
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 7 30275 0 aVF
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 -40 -7979 0 V1
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 30 -5884 0 V2
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 -65 -15039 0 V3
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 -260 30265 0 V4
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 -585 10841 0 V5
HR19491.mat 16x1+24 1000.0(0)/mv 16 0 540 18722 0 V6
# Age: 80
# Sex: Female
# Dx: 55930002,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown