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

File: <base>/training/ptb-xl/g16/HR15451.hea (741 bytes) 
HR15451 12 500 5000
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 -25 -14027 0 I
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 -170 11560 0 II
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 -145 25604 0 III
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 98 1123 0 aVR
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 60 -19646 0 aVL
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 -157 18564 0 aVF
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 70 -21764 0 V1
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 135 28216 0 V2
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 -10 -25172 0 V3
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 5 -21592 0 V4
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 20 429 0 V5
HR15451.mat 16x1+24 1000.0(0)/mv 16 0 -95 -32383 0 V6
# Age: 52
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown