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

File: <base>/training/ptb-xl/g20/HR19640.hea (776 bytes) 
HR19640 12 500 5000
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 10 8049 0 I
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -60 -10120 0 II
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -70 -18160 0 III
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 25 638 0 aVR
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 40 13684 0 aVL
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -65 -13876 0 aVF
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -310 -14682 0 V1
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -530 25459 0 V2
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -550 -18305 0 V3
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -330 -31400 0 V4
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -250 -14910 0 V5
HR19640.mat 16x1+24 1000.0(0)/mv 16 0 -85 -15077 0 V6
# Age: 67
# Sex: Female
# Dx: 164951009,39732003,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown