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

File: <base>/training/ptb-xl/g8/HR07427.hea (741 bytes) 
HR07427 12 500 5000
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 125 -7783 0 I
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 170 -29669 0 II
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 45 -21891 0 III
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 -148 19162 0 aVR
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 40 7706 0 aVL
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 107 -25195 0 aVF
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 -30 158 0 V1
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 75 -7099 0 V2
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 215 -21514 0 V3
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 300 -31347 0 V4
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 325 25805 0 V5
HR07427.mat 16x1+24 1000.0(0)/mv 16 0 220 29928 0 V6
# Age: 84
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown