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

File: <base>/training/ptb-xl/g19/HR18728.hea (744 bytes) 
HR18728 12 500 5000
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 -10 -3127 0 I
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 10 -8836 0 II
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 20 -5749 0 III
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 0 5994 0 aVR
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 -15 1832 0 aVL
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 15 -6965 0 aVF
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 40 3938 0 V1
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 50 8180 0 V2
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 5 -6924 0 V3
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 0 -6828 0 V4
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 -15 -7736 0 V5
HR18728.mat 16x1+24 1000.0(0)/mv 16 0 -20 -5768 0 V6
# Age: 54
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown