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

File: <base>/training/ptb-xl/g16/HR15643.hea (731 bytes) 
HR15643 12 500 5000
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 -60 -5503 0 I
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 90 317 0 II
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 150 5839 0 III
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 -15 2995 0 aVR
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 -105 -5211 0 aVL
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 120 3582 0 aVF
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 75 25058 0 V1
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 40 32588 0 V2
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 15 22610 0 V3
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 15 -32080 0 V4
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 -35 -31592 0 V5
HR15643.mat 16x1+24 1000.0(0)/mv 16 0 5 -20289 0 V6
# Age: 27
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown