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

File: <base>/training/ptb-xl/g3/HR02260.hea (773 bytes) 
HR02260 12 500 5000
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 -75 -32321 0 I
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 -45 30640 0 II
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 30 -2565 0 III
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 60 -31715 0 aVR
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 -52 -14341 0 aVL
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 -7 -18221 0 aVF
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 95 18507 0 V1
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 65 16258 0 V2
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 -75 -5895 0 V3
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 -200 -25176 0 V4
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 -180 -5656 0 V5
HR02260.mat 16x1+24 1000.0(0)/mv 16 0 -100 1146 0 V6
# Age: 80
# Sex: Female
# Dx: 164861001,164865005,164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown