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

File: <base>/training/ptb-xl/g16/HR15513.hea (748 bytes) 
HR15513 12 500 5000
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 80 -21299 0 I
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 90 -28560 0 II
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 10 -7263 0 III
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 -85 25052 0 aVR
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 35 -6701 0 aVL
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 50 -17725 0 aVF
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 195 -20373 0 V1
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 330 14907 0 V2
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 415 -2552 0 V3
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 295 14961 0 V4
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 365 28428 0 V5
HR15513.mat 16x1+24 1000.0(0)/mv 16 0 370 -5371 0 V6
# Age: 88
# Sex: Male
# Dx: 164889003,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown