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

File: <base>/training/ptb-xl/g14/HR13499.hea (774 bytes) 
HR13499 12 500 5000
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 20 4871 0 I
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 100 -5907 0 II
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 80 -10744 0 III
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 -60 478 0 aVR
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 -30 7894 0 aVL
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 90 -8423 0 aVF
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 165 -14846 0 V1
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 175 4365 0 V2
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 85 -5794 0 V3
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 55 -10375 0 V4
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 40 -14988 0 V5
HR13499.mat 16x1+24 1000.0(0)/mv 16 0 30 -17743 0 V6
# Age: 82
# Sex: Female
# Dx: 164865005,164951009,270492004,426783006,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown