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

File: <base>/training/ptb-xl/g16/HR15678.hea (744 bytes) 
HR15678 12 500 5000
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 -125 3371 0 I
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 -125 -30103 0 II
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 0 32053 0 III
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 125 13552 0 aVR
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 -62 18753 0 aVL
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 -62 -31464 0 aVF
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 -70 -11629 0 V1
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 -170 11634 0 V2
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 -115 30200 0 V3
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 10 -27250 0 V4
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 -55 30523 0 V5
HR15678.mat 16x1+24 1000.0(0)/mv 16 0 10 -8670 0 V6
# Age: 65
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown