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

File: <base>/training/ptb-xl/g15/HR14451.hea (783 bytes) 
HR14451 12 500 5000
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 0 -16141 0 I
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 30 -5489 0 II
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 30 10644 0 III
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 -15 10223 0 aVR
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13886 0 aVL
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 30 2027 0 aVF
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 -35 -12751 0 V1
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 -75 -780 0 V2
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 -30 -3922 0 V3
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 -25 -13176 0 V4
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 -20 1630 0 V5
HR14451.mat 16x1+24 1000.0(0)/mv 16 0 -15 -769 0 V6
# Age: 74
# Sex: Male
# Dx: 164865005,164889003,164951009,39732003,445118002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown