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

File: <base>/training/ptb-xl/g1/HR00670.hea (731 bytes) 
HR00670 12 500 5000
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 40 -16964 0 I
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 75 -739 0 II
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 35 16227 0 III
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 -58 8537 0 aVR
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 2 -16430 0 aVL
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 55 7622 0 aVF
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 85 -9323 0 V1
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 190 -1416 0 V2
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 80 2445 0 V3
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 45 -6646 0 V4
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 -95 10251 0 V5
HR00670.mat 16x1+24 1000.0(0)/mv 16 0 -255 -8899 0 V6
# Age: 80
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown