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

File: <base>/training/ptb-xl/g13/HR12715.hea (738 bytes) 
HR12715 12 500 5000
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 80 -18897 0 I
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 -85 -3052 0 II
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 -165 15868 0 III
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 3 11002 0 aVR
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 123 -16860 0 aVL
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 -125 6775 0 aVF
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 -40 -2849 0 V1
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 30 -27211 0 V2
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 35 -13081 0 V3
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 -55 7336 0 V4
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 -70 13829 0 V5
HR12715.mat 16x1+24 1000.0(0)/mv 16 0 -30 -1419 0 V6
# Age: 60
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown