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

File: <base>/training/ptb-xl/g1/HR00856.hea (754 bytes) 
HR00856 12 500 5000
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 -50 18071 0 I
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 0 -9095 0 II
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 50 -27180 0 III
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 25 27617 0 aVR
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 -50 23254 0 aVL
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 25 14667 0 aVF
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 -10 14122 0 V1
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 -145 -22537 0 V2
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 40 -27695 0 V3
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 50 -17349 0 V4
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 -5 -17361 0 V5
HR00856.mat 16x1+24 1000.0(0)/mv 16 0 0 3433 0 V6
# Age: 36
# Sex: Male
# Dx: 164873001,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown