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

File: <base>/training/ptb-xl/g18/HR17728.hea (736 bytes) 
HR17728 12 500 5000
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 -55 6606 0 I
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 -15 1957 0 II
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 40 -4685 0 III
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 35 -4206 0 aVR
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 -47 6400 0 aVL
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 12 -878 0 aVF
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 70 -23261 0 V1
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 -10 -18482 0 V2
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 220 -1328 0 V3
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 -100 -3428 0 V4
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 85 -21270 0 V5
HR17728.mat 16x1+24 1000.0(0)/mv 16 0 25 -11767 0 V6
# Age: 55
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown