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

File: <base>/training/ptb-xl/g4/HR03723.hea (732 bytes) 
HR03723 12 500 5000
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 5 21465 0 I
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 90 14685 0 II
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 85 -6739 0 III
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 -48 -18695 0 aVR
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 -40 13439 0 aVL
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 87 3307 0 aVF
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 -45 -12680 0 V1
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 -40 77 0 V2
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 -40 -18751 0 V3
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 -25 -17212 0 V4
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 0 -2813 0 V5
HR03723.mat 16x1+24 1000.0(0)/mv 16 0 10 -6738 0 V6
# Age: 70
# Sex: Female
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown