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

File: <base>/training/ptb-xl/g21/HR20986.hea (761 bytes) 
HR20986 12 500 5000
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 60 30394 0 I
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 10 -16243 0 II
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -50 18922 0 III
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -35 24841 0 aVR
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 55 -26918 0 aVL
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -20 877 0 aVF
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -10 7925 0 V1
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -55 1771 0 V2
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -60 424 0 V3
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -65 -2593 0 V4
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -65 -8866 0 V5
HR20986.mat 16x1+24 1000.0(0)/mv 16 0 -55 -4861 0 V6
# Age: 53
# Sex: Male
# Dx: 164934002,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown