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

File: <base>/training/ptb-xl/g5/HR04286.hea (730 bytes) 
HR04286 12 500 5000
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 -110 -2166 0 I
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 -60 13961 0 II
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 50 16146 0 III
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 85 -5802 0 aVR
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 -80 -8853 0 aVL
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 -5 15289 0 aVF
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 240 25338 0 V1
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 140 5945 0 V2
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 70 67 0 V3
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 -30 5109 0 V4
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 90 18844 0 V5
HR04286.mat 16x1+24 1000.0(0)/mv 16 0 -105 4449 0 V6
# Age: 71
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown