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

File: <base>/training/ptb-xl/g18/HR17502.hea (752 bytes) 
HR17502 12 500 5000
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 -5 22744 0 I
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 225 15081 0 II
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 230 -7730 0 III
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 -110 -19086 0 aVR
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 -118 15330 0 aVL
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 227 3775 0 aVF
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 115 7397 0 V1
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 160 -15224 0 V2
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 20 -30143 0 V3
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 110 -5149 0 V4
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 75 -2593 0 V5
HR17502.mat 16x1+24 1000.0(0)/mv 16 0 -550 10182 0 V6
# Age: 18
# Sex: Female
# Dx: 426177001,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown