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

File: <base>/training/ptb-xl/g5/HR04621.hea (762 bytes) 
HR04621 12 500 5000
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 0 20045 0 I
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 -5 21949 0 II
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 -5 1891 0 III
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 3 -21013 0 aVR
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 3 9418 0 aVL
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 -5 12056 0 aVF
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 -10 -19138 0 V1
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 15 -21829 0 V2
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 -20 16228 0 V3
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 -20 4539 0 V4
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 -155 -2694 0 V5
HR04621.mat 16x1+24 1000.0(0)/mv 16 0 -75 -6137 0 V6
# Age: 72
# Sex: Female
# Dx: 164865005,164884008,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown