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

File: <base>/training/ptb-xl/g14/HR13144.hea (754 bytes) 
HR13144 12 500 5000
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 40 -13154 0 I
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 85 -12333 0 II
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 45 823 0 III
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 -63 12180 0 aVR
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 -3 -6536 0 aVL
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 65 -5552 0 aVF
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 20 -8881 0 V1
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 70 -3059 0 V2
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 85 852 0 V3
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 30 -7913 0 V4
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 30 -4429 0 V5
HR13144.mat 16x1+24 1000.0(0)/mv 16 0 40 1504 0 V6
# Age: 44
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown