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

File: <base>/training/ptb-xl/g3/HR02826.hea (744 bytes) 
HR02826 12 500 5000
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 -30 17948 0 I
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 10 -5033 0 II
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 40 -23045 0 III
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 10 25515 0 aVR
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 -35 20880 0 aVL
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 25 18255 0 aVF
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 15 -3804 0 V1
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 85 -28589 0 V2
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 70 20965 0 V3
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 35 -27399 0 V4
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 65 -6743 0 V5
HR02826.mat 16x1+24 1000.0(0)/mv 16 0 20 -6425 0 V6
# Age: 78
# Sex: Female
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown