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

File: <base>/training/ptb-xl/g13/HR12746.hea (762 bytes) 
HR12746 12 500 5000
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 55 1638 0 I
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 105 15027 0 II
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 50 13384 0 III
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 -80 -8941 0 aVR
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 2 -6278 0 aVL
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 77 13610 0 aVF
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 -70 -433 0 V1
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 -145 -7529 0 V2
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 -155 -8596 0 V3
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 -90 -6896 0 V4
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 10 -1668 0 V5
HR12746.mat 16x1+24 1000.0(0)/mv 16 0 55 -10483 0 V6
# Age: 53
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown