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

File: <base>/training/ptb-xl/g13/HR12430.hea (765 bytes) 
HR12430 12 500 5000
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 25 22771 0 I
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 20 -13966 0 II
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 -5 28754 0 III
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 -22 27681 0 aVR
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 15 29943 0 aVL
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 7 7221 0 aVF
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 85 28451 0 V1
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 -40 -13867 0 V2
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 -55 5878 0 V3
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 -40 -12269 0 V4
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 -60 -22368 0 V5
HR12430.mat 16x1+24 1000.0(0)/mv 16 0 -35 -3762 0 V6
# Age: 80
# Sex: Female
# Dx: 164865005,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown