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

File: <base>/training/ptb-xl/g1/HR00053.hea (733 bytes) 
HR00053 12 500 5000
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 -45 265 0 I
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 -35 16227 0 II
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 10 15979 0 III
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 40 -7876 0 aVR
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 -27 -7293 0 aVL
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 -12 16569 0 aVF
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 40 -968 0 V1
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 20 11771 0 V2
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 -80 -29783 0 V3
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 -65 23837 0 V4
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 -25 -4139 0 V5
HR00053.mat 16x1+24 1000.0(0)/mv 16 0 -25 697 0 V6
# Age: 30
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown