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

File: <base>/training/ptb-xl/g1/HR00126.hea (736 bytes) 
HR00126 12 500 5000
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 -65 -664 0 I
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 -145 -28952 0 II
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 -80 -28277 0 III
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 105 -18041 0 aVR
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 8 -18891 0 aVL
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 -112 -28582 0 aVF
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 -5 1961 0 V1
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 5 -31211 0 V2
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 130 1370 0 V3
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 40 6047 0 V4
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 90 3366 0 V5
HR00126.mat 16x1+24 1000.0(0)/mv 16 0 240 1230 0 V6
# Age: 18
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown