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

File: <base>/training/ptb-xl/g10/HR09364.hea (750 bytes) 
HR09364 12 500 5000
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 80 -8871 0 I
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 20 -5220 0 II
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 -60 3692 0 III
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 -50 -25536 0 aVR
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 70 -5988 0 aVL
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 -20 32333 0 aVF
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 15 31577 0 V1
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 -5 -775 0 V2
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 -30 9733 0 V3
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 -40 4584 0 V4
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 -5 14299 0 V5
HR09364.mat 16x1+24 1000.0(0)/mv 16 0 -10 9260 0 V6
# Age: 71
# Sex: Female
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown