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

File: <base>/training/ptb-xl/g1/HR00569.hea (796 bytes) 
HR00569 12 500 5000
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 450 -21705 0 I
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -225 712 0 II
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -675 22415 0 III
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -112 10379 0 aVR
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 563 -22212 0 aVL
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -450 11322 0 aVF
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -290 2124 0 V1
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -1270 -30764 0 V2
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -1575 22812 0 V3
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -1095 -7397 0 V4
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -940 -15670 0 V5
HR00569.mat 16x1+24 1000.0(0)/mv 16 0 -450 -12149 0 V6
# Age: NaN
# Sex: Female
# Dx: 164889003,429622005,445118002,55930002,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown