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

File: <base>/training/ptb-xl/g18/HR17866.hea (779 bytes) 
HR17866 12 500 5000
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 810 -8263 0 I
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 65 1874 0 II
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 -745 10095 0 III
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 -437 2318 0 aVR
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 777 -9266 0 aVL
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 -340 5304 0 aVF
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 -550 -6706 0 V1
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 -50 6536 0 V2
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 270 20651 0 V3
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 265 4568 0 V4
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 220 9724 0 V5
HR17866.mat 16x1+24 1000.0(0)/mv 16 0 235 -15991 0 V6
# Age: 67
# Sex: Female
# Dx: 164865005,164873001,164934002,427084000,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown