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

File: <base>/training/ptb-xl/g13/HR12725.hea (737 bytes) 
HR12725 12 500 5000
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 30 31940 0 I
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 20 -21869 0 II
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 -10 11734 0 III
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 -25 27304 0 aVR
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 20 -22085 0 aVL
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 5 -4708 0 aVF
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 -25 -6144 0 V1
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 -45 -8626 0 V2
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 -40 -12808 0 V3
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 40 -17626 0 V4
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 -5 -7345 0 V5
HR12725.mat 16x1+24 1000.0(0)/mv 16 0 -5 -4286 0 V6
# Age: 66
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown