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

File: <base>/training/ptb-xl/g14/HR13713.hea (725 bytes) 
HR13713 12 500 5000
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 30 -1251 0 I
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 10 439 0 II
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 -20 1684 0 III
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 -20 440 0 aVR
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 25 -1114 0 aVL
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 -5 1184 0 aVF
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 -155 25860 0 V1
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 -5 9590 0 V2
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 90 15317 0 V3
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 5 17983 0 V4
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 60 21470 0 V5
HR13713.mat 16x1+24 1000.0(0)/mv 16 0 -155 -5900 0 V6
# Age: 67
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown