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

File: <base>/training/ptb-xl/g11/HR10900.hea (750 bytes) 
HR10900 12 500 5000
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -5 -1482 0 I
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 135 231 0 II
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 140 1691 0 III
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -65 623 0 aVR
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -73 -1506 0 aVL
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 137 861 0 aVF
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -125 -19222 0 V1
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -90 -17532 0 V2
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -110 31673 0 V3
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -210 -31901 0 V4
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -145 -16641 0 V5
HR10900.mat 16x1+24 1000.0(0)/mv 16 0 -80 -14851 0 V6
# Age: 54
# Sex: Male
# Dx: 164890007,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown