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

File: <base>/training/ptb-xl/g19/HR18744.hea (734 bytes) 
HR18744 12 500 5000
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 -5 -12745 0 I
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 25 28 0 II
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 30 12793 0 III
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 -10 5940 0 aVR
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 -18 -12430 0 aVL
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 27 6320 0 aVF
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 10 -9199 0 V1
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 -25 2282 0 V2
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 -40 -2882 0 V3
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 -30 -5626 0 V4
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 5 6733 0 V5
HR18744.mat 16x1+24 1000.0(0)/mv 16 0 5 -1859 0 V6
# Age: 53
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown