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

File: <base>/training/ptb-xl/g1/HR00753.hea (743 bytes) 
HR00753 12 500 5000
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -75 -28171 0 I
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -95 -17764 0 II
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -20 10396 0 III
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 85 23362 0 aVR
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -27 -18734 0 aVL
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -57 -3200 0 aVF
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -50 20186 0 V1
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -30 574 0 V2
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -95 -17504 0 V3
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -180 -11296 0 V4
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 -135 -2893 0 V5
HR00753.mat 16x1+24 1000.0(0)/mv 16 0 60 -718 0 V6
# Age: 50
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown