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

File: <base>/training/ptb-xl/g4/HR03147.hea (756 bytes) 
HR03147 12 500 5000
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 5 -21096 0 I
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 -40 -19089 0 II
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 -45 2057 0 III
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 18 20149 0 aVR
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 25 -11294 0 aVL
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 -42 -8276 0 aVF
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 150 13744 0 V1
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 0 -6492 0 V2
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 50 -2746 0 V3
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 50 -18745 0 V4
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 70 -22375 0 V5
HR03147.mat 16x1+24 1000.0(0)/mv 16 0 -155 -9231 0 V6
# Age: 60
# Sex: Female
# Dx: 426783006,429622005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown