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

File: <base>/training/ptb-xl/g20/HR19578.hea (752 bytes) 
HR19578 12 500 5000
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 95 12996 0 I
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 -10 13826 0 II
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 -105 819 0 III
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 -42 -13398 0 aVR
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 100 6104 0 aVL
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 -57 7305 0 aVF
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 40 2740 0 V1
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 55 30255 0 V2
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 20 3870 0 V3
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 -45 -9414 0 V4
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 15 -2322 0 V5
HR19578.mat 16x1+24 1000.0(0)/mv 16 0 -60 32433 0 V6
# Age: 81
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown