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

File: <base>/training/ptb-xl/g1/HR00867.hea (726 bytes) 
HR00867 12 500 5000
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 -40 -5920 0 I
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 30 704 0 II
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 70 6632 0 III
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 5 2558 0 aVR
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 -55 -6375 0 aVL
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 50 3576 0 aVF
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 45 5963 0 V1
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 -5 6953 0 V2
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 -30 13597 0 V3
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 45 -1076 0 V4
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 210 16849 0 V5
HR00867.mat 16x1+24 1000.0(0)/mv 16 0 110 8624 0 V6
# Age: 300
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown