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

File: <base>/training/ptb-xl/g16/HR15294.hea (766 bytes) 
HR15294 12 500 5000
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 -160 23900 0 I
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 515 218 0 II
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 675 -23670 0 III
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 -178 -11763 0 aVR
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 -418 24032 0 aVL
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 595 -11459 0 aVF
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 210 12916 0 V1
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2628 0 V2
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 -340 -188 0 V3
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 250 9907 0 V4
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 200 -24772 0 V5
HR15294.mat 16x1+24 1000.0(0)/mv 16 0 -305 27005 0 V6
# Age: 86
# Sex: Female
# Dx: 425419005,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown