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

File: <base>/training/ptb-xl/g13/HR12807.hea (749 bytes) 
HR12807 12 500 5000
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 -90 -817 0 I
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 -30 24614 0 II
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 60 25460 0 III
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 60 -12227 0 aVR
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 -75 19991 0 aVL
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 15 -7649 0 aVF
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 100 1163 0 V1
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 205 19961 0 V2
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 50 -4254 0 V3
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 -125 -28986 0 V4
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 -95 -9453 0 V5
HR12807.mat 16x1+24 1000.0(0)/mv 16 0 -120 24877 0 V6
# Age: 86
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown