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

File: <base>/training/ptb-xl/g1/HR00694.hea (732 bytes) 
HR00694 12 500 5000
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 20 -24691 0 I
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 40 -11430 0 II
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 20 13247 0 III
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 -30 17758 0 aVR
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 0 -18601 0 aVL
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 30 893 0 aVF
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 -65 -30722 0 V1
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 375 22621 0 V2
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 50 10190 0 V3
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 150 1724 0 V4
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 45 -5963 0 V5
HR00694.mat 16x1+24 1000.0(0)/mv 16 0 30 1557 0 V6
# Age: 49
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown