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

File: <base>/training/ptb-xl/g13/HR12919.hea (751 bytes) 
HR12919 12 500 5000
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 5 -3326 0 I
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 5 -26905 0 II
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 0 -23582 0 III
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 -5 15384 0 aVR
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 2 -22347 0 aVL
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 2 7806 0 aVF
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 35 -5499 0 V1
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 -410 2776 0 V2
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 -165 -1475 0 V3
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 -90 6794 0 V4
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 -260 -1830 0 V5
HR12919.mat 16x1+24 1000.0(0)/mv 16 0 -5 -8056 0 V6
# Age: 44
# Sex: Female
# Dx: 426783006,429622005,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown