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

File: <base>/training/ptb-xl/g3/HR02709.hea (799 bytes) 
HR02709 12 500 5000
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 825 26240 0 I
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 -320 -1399 0 II
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 -1145 -27608 0 III
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 -252 -12651 0 aVR
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 985 26504 0 aVL
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 -732 -14812 0 aVF
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 -595 8889 0 V1
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 -770 -8738 0 V2
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 -350 7318 0 V3
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 195 25899 0 V4
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 270 -12305 0 V5
HR02709.mat 16x1+24 1000.0(0)/mv 16 0 505 3843 0 V6
# Age: 68
# Sex: Female
# Dx: 164865005,164917005,270492004,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown