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

File: <base>/training/ptb-xl/g14/HR13678.hea (746 bytes) 
HR13678 12 500 5000
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 0 19859 0 I
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 -5 32539 0 II
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 -5 12696 0 III
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 3 -27006 0 aVR
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 3 -28693 0 aVL
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 -5 -10289 0 aVF
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 165 25006 0 V1
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 370 25611 0 V2
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 130 29838 0 V3
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 135 -21973 0 V4
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 110 -10734 0 V5
HR13678.mat 16x1+24 1000.0(0)/mv 16 0 70 -10182 0 V6
# Age: 47
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown