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

File: <base>/training/ptb-xl/g21/HR20252.hea (770 bytes) 
HR20252 12 500 5000
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -5 -5942 0 I
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -110 -25015 0 II
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -105 -19115 0 III
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 58 15809 0 aVR
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 50 6988 0 aVL
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -107 -21812 0 aVF
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -50 -31178 0 V1
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -20 28071 0 V2
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -30 -32399 0 V3
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -120 -29226 0 V4
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -160 -18496 0 V5
HR20252.mat 16x1+24 1000.0(0)/mv 16 0 -165 -8527 0 V6
# Age: 84
# Sex: Female
# Dx: 164951009,426783006,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown