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

File: <base>/training/ptb-xl/g1/HR00240.hea (760 bytes) 
HR00240 12 500 5000
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 -190 -18613 0 I
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 -175 6155 0 II
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 15 24752 0 III
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 182 5852 0 aVR
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 -102 -21905 0 aVL
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 -80 15176 0 aVF
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 -135 9107 0 V1
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 -35 -19062 0 V2
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 20 30924 0 V3
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 40 -24844 0 V4
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 20 -5919 0 V5
HR00240.mat 16x1+24 1000.0(0)/mv 16 0 25 -21648 0 V6
# Age: 54
# Sex: Male
# Dx: 164865005,164951009,426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown