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

File: <base>/training/ptb-xl/g1/HR00531.hea (741 bytes) 
HR00531 12 500 5000
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -40 1665 0 I
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -20 31952 0 II
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 20 30254 0 III
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 30 -16675 0 aVR
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -30 -14227 0 aVL
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 0 31123 0 aVF
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -150 6751 0 V1
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -225 1825 0 V2
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -380 -1871 0 V3
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -285 -26995 0 V4
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -15 3127 0 V5
HR00531.mat 16x1+24 1000.0(0)/mv 16 0 -420 -3629 0 V6
# Age: 44
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown