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

File: <base>/training/ptb-xl/g16/HR15849.hea (760 bytes) 
HR15849 12 500 5000
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 5 -5758 0 I
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 15 -19407 0 II
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 10 -13638 0 III
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 -10 12729 0 aVR
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 -3 4420 0 aVL
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 12 -16122 0 aVF
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 0 9484 0 V1
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 0 17438 0 V2
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 -40 -10470 0 V3
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 -35 -4751 0 V4
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 -10 25439 0 V5
HR15849.mat 16x1+24 1000.0(0)/mv 16 0 -25 1331 0 V6
# Age: 50
# Sex: Male
# Dx: 164865005,164951009,426783006,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown