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

File: <base>/training/ptb-xl/g4/HR03874.hea (729 bytes) 
HR03874 12 500 5000
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 35 20817 0 I
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 55 17863 0 II
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 20 -2948 0 III
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 -45 -19292 0 aVR
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 7 12363 0 aVL
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 37 7682 0 aVF
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 5 11787 0 V1
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 -30 -17014 0 V2
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 90 -1140 0 V3
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 90 -11422 0 V4
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 55 -7582 0 V5
HR03874.mat 16x1+24 1000.0(0)/mv 16 0 30 -6066 0 V6
# Age: 52
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown